实测可用图片、视频和设计金融和支付

FreeDailyPro Tools

200+ MCP tools: PDF, PowerPoint, text, calculators, media, publishing. Nothing stored.

地址https://api.freedailypro.com/mcp

Claude Codeclaude mcp add --transport http tools https://api.freedailypro.com/mcp

Cursor 等客户端的配置

{
  "mcpServers": {
    "tools": {
      "type": "http",
      "url": "https://api.freedailypro.com/mcp"
    }
  }
}

连接时它要：X-API-Key

测试结果: 实测可用：握手成功
工具: 227 个工具
握手用时: 939 毫秒
传输方式: streamable-http · 2025-06-18
测试时间: 2026 年 11 月 6 日
官方目录名称: com.freedailypro/tools v1.4.0
登记于: 2026 年 11 月 1 日
更新于: 2026 年 11 月 1 日
网站: www.freedailypro.com/developers

时间	结果	用时
2026-11-06 12:15 UTC	握手成功	939 毫秒

它列出的 227 个工具

“只读”和“会改数据”是服务方自己标的。带下划线的参数是必填的。

analyze_readability只读
Reading level checker — Flesch-Kincaid style metrics
text
apply_timezone_offset只读
Timezone converter — apply fixed offset to UTC
utcIso offset
audio_compress只读
Compress audio toward a target file size (targetFileSize such as "2MB"; default half the original)
fileBase64 targetFileSize
audio_convert只读
Convert audio between formats (mp3/wav/ogg/m4a/flac)
fileBase64 format
audio_denoise只读
Reduce background noise in audio -- FFT-based spectral subtraction
fileBase64 strengthDb
audio_merge只读
Merge multiple audio files into one
filesBase64
audio_normalize只读
Normalize audio loudness -- EBU R128 broadcast standard
fileBase64
audio_pitch只读
Shift audio pitch without altering speed
fileBase64 semitones
audio_remove_silence只读
Remove silence throughout an audio file
fileBase64 minDurationSeconds thresholdDb
audio_speed只读
Change audio playback speed without altering pitch -- 0.5 to 2.0
fileBase64 speed
audio_trim只读
Trim audio to a time range
fileBase64 startSeconds endSeconds
base64只读
Base64 tool — encode or decode
text action
binary_ascii只读
Binary ascii converter
text action separator
business_bank_statement_to_csv只读
Bank statement to CSV
text fileBase64 year dateOrder numberFormat flipSigns categorize categoryRules includeText
business_bill_of_sale_draft只读
Bill of sale draft
seller buyer item price date identifier condition warranty paymentMethod odometer governingLaw
business_blind_cv只读
Blind CV redactor
text names custom removeEmail removePhone removeLinks removeAddress removeBirth removePersonal removeGender removeYears labels
business_break_even只读
Break even calculator
fixedCosts price variableCost targetProfit expectedUnits startupCost
business_contract_pack只读
Contract templates
type
business_cover_letter只读
Cover letter maker
name contact date company role achievements manager found years why includeDocx
business_donation_receipt只读
Donation receipt maker from freedailypro
organizationName ein exemptionType organizationAddress donorName donorAddress date receiptNumber eventName contributionType amount propertyDescription goodsAndServices intangibleReligiousBenefitsOnly signerName signerTitle includeDocx
business_eviction_notice_draft只读
Eviction notice draft
landlord tenant address date days reason amountOwed violation allowCure governingLaw
business_expenses只读
Expense tracker
items mergeCategories
business_government_forms只读
Government forms hub
region
business_invention_disclosure只读
Invention disclosure worksheet
title inventor problem solution date
business_invoice_totals只读
Invoice totals
lines taxPct discountPct businessName clientName invoiceNumber invoiceDate dueDate terms notes currencySymbol includeDocx
business_lease_draft只读
Lease agreement draft
landlord tenant address rent start end rentDueDay securityDeposit lateFee lateFeeAfterDays utilities pets smoking holdoverNoticeDays governingLaw
business_marketplace_fee只读
Marketplace fee calculator
price feePct fixedFee cost shippingCharged shippingCost paymentPct paymentFixed fulfilment adCost returnPct returnPostage unsellablePct feeOnShipping offsiteAdsPct ordersPerMonth compare
business_nda_draft只读
NDA draft
disclosingParty receivingParty purpose termYears governingLaw date
business_offer_letter_draft只读
Employment offer letter draft
candidate company title salary startDate positionType salaryPeriod employmentType managerName managerTitle mentorName companyTagline benefits paidInternship durationNumber durationUnit learningPoints equipment contingencies termination noticeDays state responseDeadline signerName signerTitle includeDocx
business_pay_stub只读
Pay stub generator
employer employee periodStart periodEnd payDate payType rate hours overtimeHours otMultiplier bonus fedPct statePct ssPct medPct health retire other ytdGross employerAddress employeeId
business_poa_draft只读
Power of attorney draft
principal agent powers effective durable successorAgent limits governingLaw
business_product_margin只读
Product margin calculator
cost price quantity fixedCosts targetMarginPct
business_profit_margin只读
Profit margin calculator
cost price profit marginPct markupPct shipping acquisition
business_promissory_note_draft只读
Promissory note draft
borrower lender amount due interestRatePct repayment installmentTerms lateFee collateral date governingLaw
business_proposal只读
Proposal builder
you client date summary scope prices title validDays outOfScope deliverables timeline terms
business_receipt只读
Receipt maker
merchant lines taxPct date
business_rental_application只读
Rental application maker
property landlord rent deposit moveIn fee pets
business_resume_job_match只读
Resume and job post keyword match
resume jobPost maxKeywords
business_resume_outline只读
Resume outline builder
name title summary skills experience education contact includeDocx
business_shipping_estimate只读
Shipping cost estimator
weightKg ratePerKg base
business_startup_names只读
Startup name generator
seeds limit
calculate_age只读
Age calculator — years/months/days between dates
startDate endDate
calculate_bmi只读
Bmi calculator
weight height unit
calculate_bmr只读
Bmr calorie calculator — Mifflin-St Jeor + TDEE
weightKg heightCm ageYears sex activity
calculate_compound_interest只读
Compound interest calculator
principal annualRatePercent years frequency startDate
calculate_discount只读
Discount calculator
originalPrice discountPercent salePrice
calculate_gpa只读
Gpa calculator
courses scale
calculate_ideal_weight只读
Ideal weight calculator
heightCm sex
calculate_loan只读
Loan calculator — EMI / amortizing loan, with an optional first payment date that dates the schedule preview and gives the payoff date
principal annualRatePercent years previewMonths firstPaymentDate
calculate_pregnancy_due_date只读
Pregnancy due date calculator — Naegele rule
lastMenstrualPeriod referenceDate
calculate_sales_tax只读
Sales tax calculator with US state base-rate lookup (local rates excluded) — add or extract tax
amount zip items shipping shippingTaxable discountPct taxPercent state mode
calculate_simple_interest只读
Simple interest calculator
principal annualRatePercent years startDate
calculate_sip只读
Sip calculator — systematic investment plan future value
monthlyInvestment annualRatePercent years startDate
calculate_tip只读
Tip calculator
bill tipPercent people
calculate_water_intake只读
Water intake calculator
weightKg activityLevel
case_convert只读
Case converter — upper, lower, title, sentence, camel, pascal, snake, kebab, constant, alternating, inverse
text case
check_grammar只读
Grammar checker — lightweight, rule-based checks (not an LLM), catches common misspellings, spacing, capitalization, and repeated-word issues
text
color_convert只读
Color converter — hex/rgb/hsl plus hsv, cmyk, lab (D50) and oklch
hex r g b clamp
contrast_ratio只读
Contrast checker — WCAG AA/AAA
foreground background
convert_currency只读
Currency converter — converts between currencies using a periodic rate snapshot (not a live feed)
amount from to
convert_length只读
Unit converter (length)
value from to
convert_temperature只读
Unit converter (temperature)
value from to
convert_timestamp只读
Timestamp converter
input
convert_weight只读
Unit converter (weight)
value from to
converters_401k只读
401(k) projection with the 2026 IRS contribution limits
currentBalance annualContribution employerMatchPct expectedReturnPct years age applyIrsLimit startDate
converters_529只读
529 calculator
currentBalance monthlyContribution years expectedReturnPct firstContributionDate
converters_affordability只读
Home affordability and debt-to-income calculator: maximum home price at the 28/36 guideline and 31/43 stretch limits
annualIncome monthlyIncome otherMonthlyDebts downPayment downPaymentPct ratePct years propertyTaxPct homeInsuranceAnnual hoaMonthly pmiRatePct loanType vaUse maxFrontEndPct maxBackEndPct homePrice
converters_amortization只读
Loan amortization schedule with optional payment dates and step-by-step working
principal annualRatePct months firstPaymentDate
converters_college_cost只读
College cost calculator
annualCost years inflationPct startDate
converters_contribution_limits只读
Retirement and HSA contribution limits by tax year: 401(k), SIMPLE, IRA, Roth phase-out and HSA
taxYear age hsaCoverage magi filingStatus coveredByWorkplacePlan
converters_countdown只读
Countdown calculator
isoTarget fromIso
converters_debt_payoff只读
Debt payoff planner: avalanche and snowball plans with payoff dates, interest and a minimums-only baseline
debts extraMonthly totalMonthlyBudget strategy startDate
converters_exchange_rates只读
Exchange rates: daily reference rates for about 200 currencies, crypto and metals, with ECB fallback and ECB history (reference rates, not live)
amount from to date startDate endDate listCurrencies source
converters_file_size只读
File size converter
value from to
converters_fire只读
FIRE calculator
annualSpend currentSavings annualContribution expectedReturnPct withdrawalRatePct startDate
converters_india_income_tax只读
India income tax FY 2026-27: old and new regime, standard deduction, rebate, surcharge and cess
income otherIncome regime age deductions employerNps itemised
converters_job_experience只读
Job experience calculator
startIso endIso otherJobs countEndDate
converters_loan_interest只读
Loan and interest calculator: loan payments, simple interest and compound interest with contributions in one endpoint
kind principal annualRatePercent years startDate firstPaymentDate previewMonths paymentFrequency compounding loanType fee solveFor payment extraMonthly yearlySummary frequency monthlyContribution contributeAtStart inflationPct compareWithCompound
converters_mortgage只读
Mortgage calculator: payment with taxes, insurance, PMI and HOA, extra payments, biweekly and payoff date
homePrice downPayment downPaymentPct ratePct years propertyTaxPct propertyTaxAnnual homeInsuranceAnnual hoaMonthly maintenanceMonthly pmiRatePct loanType vaUse extraMonthly oneTimeExtra yearlyExtra firstPaymentDate closingCostPct annualIncome monthlyIncome otherMonthlyDebts taxGrowthPct insuranceGrowthPct hoaGrowthPct compareYears includeYearly
converters_paycheck只读
Paycheck estimator: 2026 US federal tax, FICA, state tax and pre-tax deductions
grossAnnual payPeriodsPerYear filingStatus state retirementPct section125Annual federalRatePct stateRatePct otherDeductionPerCheck
converters_refinance只读
Refinance break-even calculator: simple and full-cost break-even, interest difference and horizon table
currentBalance currentRatePct remainingYears remainingMonths currentPayment newRatePct newTermYears closingCosts closingCostPct financeClosingCosts plannedYearsToKeep
converters_retirement只读
Retirement and FIRE projection: nest egg, sustainable income, gap and drawdown with inflation and a withdrawal rate
currentAge retirementAge lifeExpectancyAge currentSavings annualContribution contributionGrowthPct expectedReturnPct returnInRetirementPct inflationPct withdrawalRatePct desiredAnnualIncome otherAnnualIncome
converters_rmd只读
RMD estimator using the IRS Uniform Lifetime Table
accountBalance age birthYear
converters_roman只读
converters roman
direction value
converters_self_employment_tax只读
Self-employment tax: 2026 wage base, Medicare and Additional Medicare
netProfit filingStatus w2Wages includeIncomeTax state priorYearTax priorYearAgi priorYearStateTax method cumulativeProfit ytdWithholding paymentsMade asOf
converters_social_security只读
Social Security retirement benefit estimate with 2026 bend points
averageIndexedMonthlyEarnings annualEarnings yearsWorked claimAge birthYear
converters_state_tax只读
US state income tax with a 50-state schedule lookup
income state ratePct filingStatus includeLocal locality localityRole
converters_student_loan只读
Student loan calculator
principal annualRatePct monthlyPayment standardTermYears income dependents householdSize state ibr refinance firstPaymentDate
converters_tdee只读
Calorie TDEE calculator
sex age weightKg heightCm activity highDays swingPct cycleGoal macroGoal
converters_uk_tax只读
UK income tax and Class 1 National Insurance 2026/27 with Scottish rates
income scotland pensionPct pensionType taxCode bonus benefits marriageAllowance
converters_units只读
Unit converter: 14 categories and over 130 units with exact factors
category value from to
converters_units_list只读
Unit converter: the units of each category, with ids, symbols, aliases and a US, imperial or metric tag
category
converters_us_income_tax只读
US federal income tax estimate with 2026 brackets, filing status, deductions, FICA and state tax
taxableIncome grossIncome filingStatus deduction itemizedDeductions preTaxDeductions selfEmployed state
converters_vat_gst只读
VAT and GST calculator with a country rate table
amount vatAmount lines ratePct country amountIncludesTax
converters_vat_rates只读
VAT and GST rates by country: standard and reduced rates with a data version and as-of date
country region currency
converters_vat_validate只读
EU VAT number validation: layout check per member state plus a live VIES lookup
vatNumber country offlineOnly
csv_to_pptx只读
Turn a CSV file into an editable PowerPoint (.pptx, base64) of table slides from freedailypro: a cover slide, then the header and up to rowsPerSlide (default 12, max 40) rows on each slide, titled 'Title (1 of 3)'. The first row holds the column names unless header is false. The delimiter (comma, semicolon or tab) is found from the first line. At most 12 columns and 200 slides; cells are kept as plain text. Themes clean, dark, corporate, warm, minimal, or a brand.
csv title rowsPerSlide header titleSlide delimiter theme brand
decode_jwt只读
Jwt decoder — header + payload only, no signature verification
token
describe_cron只读
Cron builder — describe a 5-field cron expression
expression
diff_text只读
Diff checker — line-oriented text diff. Same result as POST /v1/security/diff and /v1/text/diff: lines of type equal, add or remove with line numbers, plus added, removed, equal and changes counts.
textA textB
ecommerce_etsy_listing_check只读
Etsy listing checker
title tags
estimate_body_fat只读
Body fat calculator — US Navy style estimate
sex heightCm waistCm neckCm hipCm
estimate_password_strength只读
Password strength
password
extract_emails只读
Email extractor
text
extract_urls只读
Url extractor
text
fancy_text只读
Fancy font generator — unicode styles
text style intensity
find_and_replace只读
Find replace
text find replace useRegex caseSensitive replaceAll wholeWord
format_json只读
Json formatter — validate, pretty-print or minify
text indent
generate_captions只读
Social caption generator — template-based, not an LLM
topic platform tone
generate_hash只读
Hash generator — md5, sha1, sha256, sha384, sha512
text algorithm
generate_lorem只读
Lorem ipsum generator
paragraphs wordsPerParagraph startWithLorem
generate_meta_tags只读
Meta tag generator — Open Graph + Twitter
title description url image siteName type twitterCard
generate_password只读
Password generator — cryptographically secure password
length uppercase lowercase numbers symbols
generate_random_numbers只读
Random number generator
min max count unique
generate_robots_sitemap只读
Robots.txt and sitemap.xml generator
domain pages
generate_slug只读
Slug generator — SEO-friendly URL slug
text lowercase separator maxLength removeStopWords
generate_uuid只读
Uuid generator — v4, optional bulk
count
hashtags只读
Hashtag generator — extract or generate
action text keywords max
html_entities只读
Html entity converter
text action
image_compress只读
Make an image file smaller from freedailypro: same format unless format is given (png, jpeg, webp, avif, gif, tiff), quality 1-100 for JPEG/WebP/AVIF (default 80), PNG stays lossless unless quality is below 100 (then a smaller 256-colour palette), metadata removed unless stripMetadata is false, optional maxWidth/maxHeight (never enlarges). If the file cannot be made smaller in its own format the original bytes come back unchanged and the note says so
fileBase64 maxWidth maxHeight lossless format quality backgroundColor stripMetadata
image_convert只读
Convert an image to PNG, JPEG, WebP, AVIF, GIF, TIFF, BMP or ICO from freedailypro, with optional quality, background colour, resize (fit modes), rotate/flip, grayscale, DPI and metadata controls. Inputs: JPEG, PNG, WebP, GIF (animated kept for GIF/WebP output), AVIF, TIFF, SVG, BMP. HEIC is not supported. Returns the converted file as base64 text.
fileBase64 format quality backgroundColor lossless progressive chromaSubsampling pngCompressionLevel pngPalette effort width height fit withoutEnlargement autoOrient stripMetadata grayscale dpi rotate flip flop sharpen blur sizes bitDepth tiffCompression animated
image_crop只读
Crop an image to a region from freedailypro. unit fraction (default): x, y, w, h are 0 to 1 of the image; unit px: pixels. Reads and writes JPEG, PNG, WebP, AVIF, GIF (first frame), TIFF
fileBase64 x y w h unit format quality backgroundColor stripMetadata
image_flip只读
Flip an image horizontally (mirror left to right) or vertically from freedailypro. Reads and writes JPEG, PNG, WebP, AVIF, GIF (first frame), TIFF
fileBase64 direction format quality backgroundColor stripMetadata
image_resize只读
Resize an image from freedailypro with a width, a height or both (one alone keeps the aspect ratio). fit: fill (default, stretches to exactly width x height), contain (fits inside and pads with backgroundColor), cover (fills the box and crops the overflow around the centre), inside (fits within, keeps the ratio), outside (at least as large, keeps the ratio). withoutEnlargement never makes it bigger. Reads and writes JPEG, PNG, WebP, AVIF, GIF (animation kept), TIFF; the first text item is the picture as base64, the second a JSON note with its size
fileBase64 width height fit withoutEnlargement animated format quality backgroundColor stripMetadata
image_rotate只读
Rotate an image clockwise by 90, 180 or 270 degrees from freedailypro (no other angles). Reads and writes JPEG, PNG, WebP, AVIF, GIF (first frame), TIFF
fileBase64 degrees format quality backgroundColor stripMetadata
image_watermark只读
Put a watermark on an image from freedailypro: text (drawn in Roboto, Latin/Greek/Cyrillic) or a watermark picture (watermarkBase64), at a position (center, top-left, top, top-right, left, right, bottom-left, bottom, bottom-right or tile), with opacity 0-1, size, margin and rotation. Reads and writes JPEG, PNG, WebP, AVIF, GIF (first frame), TIFF
fileBase64 text watermarkBase64 position opacity fontSize color margin rotation scale format quality backgroundColor stripMetadata
invisible_text只读
Invisible text generator — encode/decode/strip/generate zero-width
mode text length carrier
json_to_pptx只读
Build an editable PowerPoint (.pptx, base64) from a JSON description of the slides, from freedailypro. Each slide takes title, subtitle, bullets (strings, or {text, bullets:[...]} for sub-bullets; set numbered true for 1. 2. 3.), text (a paragraph or list of paragraphs), table ({header:[...], rows:[[...]]}), image ({data: base64 or data: URI of a PNG, JPEG or GIF, alt: description}) and notes (speaker notes). A slide with only a title (and subtitle) is a cover when it is first or has a subtitle; layout "title" or "content" forces it. With an image the text sits on the left and the picture on the right, keeping its shape; an image alone is centred. Bullets, text and subtitle accept **bold**, *italic*, `code` and [links](https://example.com); titles and table cells are plain text. Pictures are never fetched from a URL: send base64, and give each an alt text (a warning says when it is missing). Limits: 200 slides, 40 bullets per slide, tables of 60 rows and 12 columns (a table over 14 row
title theme brand slides
keyword_density只读
Keyword density
text keyword caseSensitive
lookup_http_status只读
Http status reference
code
markdown_to_html只读
Markdown html converter — basic subset
markdown
markdown_to_pptx只读
Turn Markdown or a plain outline into an editable PowerPoint (.pptx, base64) from freedailypro, with real title and body placeholders (so Outline view, the slide master and accessibility checks work). `# Title` makes the title slide (a short line under it is the subtitle), `## Heading` a new slide, `### Heading` a bold sub-heading, `- item` / `1. item` bullets (indent two spaces for sub-bullets), `| a | b |` tables, `Note: text` speaker notes, `---` ends a slide, **bold**, *italic*, `code` and [links](https://example.com) work. Pictures given by web address are not fetched (reported in warnings); use json_to_pptx to put pictures in. mode outline reads an indented outline instead (first line = deck title). Themes: clean, dark, corporate, warm, minimal, or a brand colour and fonts.
markdown mode theme brand
minify_code只读
Css js minifier — whitespace and comment strip
code type
paraphrase_text只读
Paraphraser — rule-based phrase and word substitution plus simple clause moves, not an LLM; strength low, medium or high
text strength
parse_user_agent只读
User agent parser
ua clientHints
pdf_add_page_numbers只读
Add page numbers to a PDF
fileBase64 position startAt format prefix skipFirstPage fontSize pageRange
pdf_compress只读
Shrink a PDF from freedailypro. Default aims for about 50% smaller: tidies structure first (text untouched), then shrinks pictures only as much as needed. level: auto (default), medium, strong. targetFileSize (such as 2MB or 500KB) is the size to end at, for auto; default is half the original.
fileBase64 level targetFileSize
pdf_compress_aggressive只读
Shrink a PDF from freedailypro harder (the site's Aggressive mode): everything Balanced does, then pages become pictures in finer and finer steps (empty areas dropped, flat areas as plain fills, photos, text and small print at lower resolutions); a page is converted only when that is clearly smaller. Text on converted pages is no longer selectable and links and form fields on them are gone (textSelectable says which). Heavier than Balanced: it can take several seconds per page, and returns the best level finished so far (truncated: true) if the time budget runs out. Errors if the PDF is unreadable, password-protected, over 100 pages, or if nothing gets smaller.
fileBase64
pdf_compress_balanced只读
Shrink a PDF from freedailypro the gentle way (the site's Balanced mode): tidy the file, empty blank pages, and re-save the pictures inside at about 140 dpi. Text stays selectable; links, bookmarks, form fields and page sizes are kept. Returns the smaller file plus the levels applied. Errors if the PDF is unreadable, password-protected, over 100 pages, or if nothing gets smaller (for example a PDF that is already mostly text); in that case try pdf_compress_aggressive.
fileBase64
pdf_compress_extreme只读
Shrink a PDF from freedailypro as far as it will go (the site's Extreme mode): everything Aggressive does, then every page as 70 dpi greyscale and as pure black-and-white JBIG2 (exact, then with shared letter shapes), keeping the smallest. Colour and shading are lost and text is no longer selectable; very rarely a letter in tiny print can be swapped for a look-alike one in the symbol-mode result, so check important numbers in the original. Heavy: several seconds per page; returns the best level finished so far (truncated: true) if the time budget runs out. Errors if the PDF is unreadable, password-protected, over 100 pages, or if nothing gets smaller.
fileBase64
pdf_compress_greyscale只读
Shrink a scanned PDF from freedailypro by turning pages into 100 dpi greyscale JPEG pictures: shading and photos are kept, colour is dropped, text on converted pages is no longer selectable. Larger than the black-and-white files but nothing is thresholded to pure black and white. A page is converted only when that makes it at least 10% smaller. Errors (nothing is returned) if the result would not be smaller than the original, or if the PDF is unreadable, password-protected or over 100 pages.
fileBase64 dpi
pdf_compress_lossless_bw只读
Shrink a scanned PDF from freedailypro by turning pages into pure black-and-white JBIG2 pictures, each page coded exactly as read (no letter is ever swapped; safe for contracts and numbers). Colour and shading are lost and text on converted pages is no longer selectable. A page is converted only when that makes it at least 10% smaller; other pages (for example real-text pages) are copied untouched. Errors if the PDF is unreadable, password-protected, over 100 pages, or if no smaller file results.
fileBase64 dpi
pdf_compress_size只读
Shrink a PDF from freedailypro to a size you need, such as under 2 MB for an email or a portal (the site's File size mode). The same steps as Balanced, Aggressive and Extreme, gentlest first, stopping at the first one that fits. If the goal cannot be reached it finishes every allowed step and returns the smallest file with targetMet: false and limitReason. `limit` caps how far it may go (balanced keeps text selectable). Heavy at the stronger limits; returns the best level so far (truncated: true) if the time budget runs out. A PDF already under the goal is returned unchanged.
fileBase64 targetSize limit
pdf_compress_smallest_bw只读
Shrink a scanned PDF from freedailypro to the smallest black-and-white file: JBIG2 symbol mode stores each letter shape once and reuses it across pages, typically 3x smaller than the lossless black-and-white file. Very rarely a letter can be swapped for a look-alike one (for example a 6 and a 8 in tiny print), so check important numbers in the original. Colour and shading are lost and text on converted pages is no longer selectable. A page is converted only when that makes it at least 10% smaller; other pages are copied untouched. Errors if the PDF is unreadable, password-protected, over 100 pages, or if no smaller file results.
fileBase64 dpi threshold
pdf_extract_pages只读
Extract specific pages from a PDF into a new PDF
fileBase64 pages
pdf_fill_form只读
Fill a PDF form's fields — sets text, checkbox, dropdown, radio and option-list values and returns the filled PDF as base64 in the first text item, optionally flattened so it can no longer be edited. Only the fields you name are changed; every other field keeps its value. To clear a field send null (or an empty string). The second text item is a JSON report: fieldsSet, fieldsNotSet (name and reason) and fieldsUntouched
fileBase64 values checked flatten
pdf_flatten只读
Permanently flatten a PDF's fillable form fields
fileBase64
pdf_merge只读
Merge multiple PDFs into one
filesBase64
pdf_organize只读
Reorder, duplicate, rotate, or insert blank pages in a PDF
fileBase64 pageSpecs
pdf_parse_fillable_form只读
Parse a PDF's fillable form fields — lists every fillable field's name, type (text, checkbox, dropdown, radio, optionlist), current value and options so you know what to fill
fileBase64
pdf_redact只读
Permanently redact areas of a PDF. Boxes are fractions (0 to 1) of the page as displayed, measured from the top-left corner, pages numbered from 0. Text characters, picture pixels, vector art and annotations under a box are removed from the file itself and an opaque black bar is drawn; everything outside the boxes stays real, selectable text in its original fonts. A page that cannot be edited exactly (for example a curved drawing partly under a box) is turned into a picture with the boxes painted black instead. Pages without boxes are not touched
fileBase64 boxes
pdf_repair只读
Attempt to recover a damaged or corrupted PDF
fileBase64
pdf_rotate只读
Rotate PDF pages — 90-degree steps only (0, 90, 180, 270)
fileBase64 rotations
pdf_split只读
Split a PDF into multiple files by page range, or combine specific ranges into one reordered file
fileBase64 ranges combineIntoOne
pdf_watermark只读
Add a text watermark to a PDF
fileBase64 text position opacity fontSize rotationDegrees color layer
percentage只读
Percentage calculator
operation a b
planning_chores只读
Household chore splitter
people chores
planning_cost_of_living只读
Cost of living comparison
fromIndex toIndex salary from to
planning_event_budget只读
Event budget planner
guests costPerGuest venue catering extras
planning_event_checklist只读
Event checklist planner
eventType
planning_event_schedule只读
Event day schedule
startHour items
planning_grocery_list只读
Grocery list planner
items
planning_guest_list只读
Guest list tracker
guests
planning_inventory只读
Inventory tracker
items
planning_itinerary只读
Travel itinerary splitter
days activities startDate
planning_monthly_budget只读
Monthly budget planner
income expenses
planning_packing_list只读
Packing list generator
nights climate tripType
planning_relocation_checklist只读
Relocation checklist planner
planning_split_bill只读
Split bill calculator
total people tipPct
planning_travel_countdown只读
Travel countdown planner
departIso nights climate
pptx_accessibility_check只读
Check a PowerPoint (.pptx) from freedailypro for accessibility problems and get a JSON report (or CSV): pictures and charts without alt text or with a file name as alt text, slides with no title or an empty or duplicate title, text under 12 points, table header rows, merged cells, vague link text and reading-order problems. Each issue has the slide, severity (error, warning, tip) and a plain message. The check reports only; it changes nothing.
fileBase64 format
pptx_clean只读
Strip what you do not want to share from a PowerPoint (.pptx) from freedailypro, and get a clean .pptx back (base64): speaker notes, comments, hidden slides, author and company details with the revision list, and the stored preview picture. All of those are on by default; documentProperties (title, subject, keywords) and customProperties (labels and tags) are off by default. Slide content, layout and formatting are untouched, and parts only the removed slides used are dropped. Errors if every slide is hidden and hiddenSlides is on.
fileBase64 notes comments hiddenSlides authorInfo thumbnail documentProperties customProperties
pptx_compress_default只读
Compress a PowerPoint (.pptx) from freedailypro at the Default level, the sharpest: pictures are kept up to 220 dpi at JPEG quality 82, large photos get smaller, and nothing is converted from PNG to JPEG. Pictures (JPEG, PNG, BMP) are re-saved smaller, unused layouts and the preview picture are removed, and the file is re-packed at maximum compression; text, charts, animations, audio and video are left exactly as they are, so the deck stays fully editable. Always returns the .pptx as base64 plus originalBytes, outputBytes, reductionPercent and the pictures changed, even when it could not get smaller (a note says so).
fileBase64 removeNotes removeThumbnail removeUnusedLayouts maxDpi
pptx_compress_medium只读
Compress a PowerPoint (.pptx) from freedailypro at the Medium level: pictures up to 150 dpi at JPEG quality 72, and opaque PNG photos are re-saved as JPEG when that is under half the size. Good for email. Pictures (JPEG, PNG, BMP) are re-saved smaller, unused layouts and the preview picture are removed, and the file is re-packed at maximum compression; text, charts, animations, audio and video are left exactly as they are, so the deck stays fully editable. Always returns the .pptx as base64 plus originalBytes, outputBytes, reductionPercent and the pictures changed, even when it could not get smaller (a note says so).
fileBase64 removeNotes removeThumbnail removeUnusedLayouts maxDpi
pptx_compress_size只读
Compress a PowerPoint (.pptx) from freedailypro to a size you need, such as under 10 MB for an email or an upload form. Runs from the sharpest picture setting to the coarsest and returns the sharpest result that fits targetSize, with targetMet: true. If it cannot fit, you get the smallest file it can make with targetMet: false and a note. A deck already at or under the target is returned unchanged. Pictures (JPEG, PNG, BMP) are re-saved smaller, unused layouts and the preview picture are removed, and the file is re-packed at maximum compression; text, charts, animations, audio and video are left exactly as they are, so the deck stays fully editable. Always returns the .pptx as base64 plus originalBytes, outputBytes, reductionPercent and the pictures changed, even when it could not get smaller (a note says so).
fileBase64 targetSize removeNotes removeThumbnail removeUnusedLayouts maxDpi
pptx_compress_strong只读
Compress a PowerPoint (.pptx) from freedailypro at the Strong level, the smallest of the three: pictures up to 110 dpi at JPEG quality 58. Fine on screen, soft in print. Pictures (JPEG, PNG, BMP) are re-saved smaller, unused layouts and the preview picture are removed, and the file is re-packed at maximum compression; text, charts, animations, audio and video are left exactly as they are, so the deck stays fully editable. Always returns the .pptx as base64 plus originalBytes, outputBytes, reductionPercent and the pictures changed, even when it could not get smaller (a note says so).
fileBase64 removeNotes removeThumbnail removeUnusedLayouts maxDpi
pptx_extract_charts只读
Get the data behind every chart of a PowerPoint (.pptx) from freedailypro: format xlsx (default; one workbook, a sheet per chart, base64), csv (a ZIP of CSV files, base64; workbooks true also adds each chart's own embedded workbook) or json (each chart's slide, title, type and table). Charts pasted as pictures have no data; errors (422) when the deck has no real charts.
fileBase64 format workbooks
pptx_extract_images只读
Pull the pictures out of a PowerPoint (.pptx) from freedailypro as a ZIP (returned as base64), each file exactly as stored in the deck and named by slide, for example slide02_image-2-1.jpeg. Pictures that only the slide design uses (a logo on the master) are left out unless includeTemplatePictures is true; pictures on hidden slides are left out unless includeHidden is true. Errors when there are none.
fileBase64 includeHidden includeTemplatePictures
pptx_extract_notes只读
Get the speaker notes of a PowerPoint (.pptx) from freedailypro, slide by slide. format: txt (default), md, or docx (a Word file, returned as base64). Hidden slides' notes are skipped unless includeHidden is true. Errors when the deck has no speaker notes.
fileBase64 format includeHidden
pptx_extract_text只读
Get the text of every slide in a PowerPoint (.pptx) from freedailypro: titles, bullets (with their level) and tables, optionally with the speaker notes. format: txt (default), md or json (json returns slides with title, paragraphs, tables and notes, easiest to process). Hidden slides are skipped unless includeHidden is true. Charts and diagrams are not read (counted in the output instead). Errors when the deck has no text at all (a deck made only of pictures).
fileBase64 format includeHidden includeNotes
pptx_find_replace只读
Find and replace text across every slide of a PowerPoint (.pptx) from freedailypro, and get the edited .pptx back (base64). Matches inside a paragraph are replaced even when PowerPoint split the words into several runs; the formatting of the first run is kept. Speaker notes are searched too (includeNotes, default true); the slide master and layouts only when includeTemplate is true. Errors with 422 when nothing matches, so a wrong spelling is noticed.
fileBase64 find replace matchCase wholeWord includeNotes includeTemplate skipSlides
pptx_fonts只读
List every font a PowerPoint (.pptx) from freedailypro uses, as JSON: name, how many places use it, which slides, whether the master/layouts/theme use it, whether it is the theme's heading or body font and whether it is embedded. Use it before pptx_replace_fonts.
fileBase64
pptx_html_slideshow只读
Turn a PowerPoint (.pptx) from freedailypro into ONE self-contained HTML file (returned as text): the slides as readable text with their pictures inlined, arrow-key navigation, a grid (G) and optional speaker notes (N). No external files or scripts. Charts, SmartArt, video, audio and animations are not carried over (notCarried lists them). Speaker notes are off unless includeNotes is true; hidden slides are left out unless includeHidden is true.
fileBase64 title includeNotes includeHidden look
pptx_merge只读
Merge two or more PowerPoint (.pptx) files from freedailypro into one editable presentation (base64), slides in the order the files are given. Each deck keeps its own master, layouts and theme (several masters in one file), so slides keep the look they came with; set useFirstDesign true to put later decks on the first deck's layouts when they match by name. All decks must have the SAME slide size: otherwise it errors (422) naming the decks and their sizes, so fix the size first (in PowerPoint: Design, Slide Size). Comments of the second and later decks are left out. Up to 10 decks and 100 MB in all.
files useFirstDesign
pptx_organize只读
Reorder, delete and duplicate the slides of a PowerPoint (.pptx) from freedailypro, returning a new editable .pptx (base64); the slide master, layouts and theme stay as they were and every slide keeps its notes, pictures, charts and tables. order: the final order as 1-based slide numbers, for example [3,1,2] (a number twice makes a copy). remove: slides to delete. duplicate: slides to copy, the copy placed right after the original. removeHidden: delete every hidden slide. Slide numbers always refer to the ORIGINAL deck. Errors when a number does not exist or every slide would be removed.
fileBase64 order remove duplicate removeHidden
pptx_redact只读
Black out sensitive text in a PowerPoint (.pptx) from freedailypro and get the redacted .pptx (base64). Matches are replaced by block characters in the file's own text (not covered), on slides, notes, the master and layouts, charts, SmartArt, comments, alt text and link targets. presets: email, phone, ssn, card, url, ip, money, date; plus terms (exact words), regexes, imageSlides ('all' or slide numbers: pictures replaced by a black stand-in) and imageByAlt. stripNotes, stripComments and stripMetadata remove those entirely. The result is read again and any remaining match is reported (remaining, remainingWhere). Text inside pictures, video and audio cannot be found; warnings say what could not be checked. A deck with no match is returned unchanged with changed false.
fileBase64 presets terms regexes matchCase notes template imageSlides imageByAlt stripNotes stripComments stripMetadata dropChartWorkbooks
pptx_repair只读
Try to repair a damaged PowerPoint (.pptx) from freedailypro that PowerPoint reports as needing repair or will not open, and get a new .pptx (base64) plus what was fixed and what was lost. Mends a missing or wrong file list, a missing or inconsistent slide list, dead links to pictures, charts and layouts, duplicate slide ids and a damaged zip index; pieces that cannot be saved are dropped and listed. A healthy file is returned unchanged with changed false. Cannot open password-protected files or old .ppt files.
fileBase64
pptx_replace_fonts只读
Swap fonts across a PowerPoint (.pptx) from freedailypro and get the new .pptx (base64): slides, notes, layouts, masters, the theme's heading and body fonts, charts and SmartArt. mapping is {"Old font": "New font"}. Embedded copies of replaced fonts are removed. Errors (422) when none of the named fonts is used. Text is not resized, so a wider font can make a line wrap.
fileBase64 mapping
pptx_resize只读
Change the slide size of a PowerPoint (.pptx) from freedailypro and scale the content to match, returning the new .pptx (base64). preset 16x9, 4x3, 16x10, a4 or letter, or width and height with a unit. mode fit (default) keeps the shape of the content and centres it; fill covers the new area; stretch changes the shape. Fonts, line widths and spacing scale with the content unless scaleText is false. The result lists how many shapes now reach outside the slide. Errors (422) when the slides are already that size.
fileBase64 preset width height unit mode scaleText
pptx_slide_numbers只读
Add slide numbers to a PowerPoint (.pptx) from freedailypro, or remove them, and get the new .pptx (base64). The numbers are real slide-number fields, so they follow when slides move. Slides that already have a number are left alone. 'of-total' writes the total as plain text (PowerPoint has no total field). mode remove takes off the numbers the slides themselves carry (not those on the master).
fileBase64 mode position format startAt skipFirst size color
pptx_split只读
Split a PowerPoint (.pptx) from freedailypro into several presentations, returned as ONE ZIP (base64) of .pptx files, each a complete editable deck keeping its own slides' notes, pictures, charts and tables. mode: each (one file per slide; default), every (every N slides, give every), or range (ranges such as '1-3,5,8-': one file per range, or one file with all of them when rangesAsFiles is false). At most 100 files. Errors name the slide numbers that do not exist.
fileBase64 mode ranges rangesAsFiles every fileName
pptx_to_template只读
Turn a PowerPoint (.pptx) from freedailypro into a .potx template (base64) and optionally change its theme: colors is {dk1, lt1, dk2, lt2, accent1..accent6, hlink, folHlink} as six-digit hex, plus headingFont, bodyFont and the theme name. keepSlides all, first or none. format pptx gives a re-themed deck instead. Shapes with their own fixed colour or font do not follow the theme; fixedColorShapes and fixedFontRuns count them. The .potx has been checked in LibreOffice, not in desktop PowerPoint.
fileBase64 name colors headingFont bodyFont keepSlides format removeNotesAndAuthor
pptx_watermark只读
Stamp a text watermark (such as DRAFT or CONFIDENTIAL) or a picture on the slides of a PowerPoint (.pptx) from freedailypro, or remove the watermarks this tool made, and get the new .pptx (base64). Give text, or pictureBase64 (PNG or JPEG) for a picture. It sits behind the slide content by default.
fileBase64 mode text pictureBase64 color opacity size rotation font bold widthPercent place layer slides
publishing_isbn只读
ISBN checker and converter
isbn
publishing_kdp_description只读
Book description HTML formatter
text html heading
publishing_onix只读
publishing onix
title subtitle contributors isbn publisher pubDate language productForm pageCount subjects audience shortDescription description prices territory availability
publishing_print_royalty只读
Print cost and royalty calculator
pages fixedCharge perPageCharge method percent listPrice targetRoyalty upfrontCost
publishing_spine_width只读
Book spine and cover size calculator
platform trimWidthIn trimHeightIn pages thicknessIn bleedIn spineAllowanceIn dpi
reverse_text只读
Text reverser — reverse characters, words or lines
text mode
scale_recipe只读
Recipe scaler
ingredients originalServings targetServings
schema_jsonld只读
Schema generator — Article, FAQ, Organization JSON-LD
type data
security_barcode_code128只读
Code 128 barcode
text height format
security_qr只读
QR code generator
text format
sort_text只读
Text sorter — sort lines or words, optional unique
text order mode caseSensitive unique
test_regex只读
Regex tester
pattern text flags
text_ascii_art只读
ASCII art generator
text font fill
text_banner_copy只读
Banner sign copy
message cta maxHeadlineChars maxCtaChars
text_citation只读
Citation generator
style sourceType title authors groupAuthor year publicationDate accessDate siteName publisher siteOrPublisher city journalName volume issue pages edition bookTitle editors doi url page chicagoEdition
text_csv只读
text csv
operation text headers rows delimiter
text_emoji_unicode只读
Emoji unicode converter
operation value
text_flyer_outline只读
Brochure flyer outline
offer audience cta title details date time location contact
text_invitation_copy只读
Invitation copy
event host when where
text_menu_outline只读
Menu card outline
venue sections keepOrder
text_paper_format只读
Paper format guide
style text
text_product_description只读
Product description writer
name audience benefits features
text_similarity只读
Text similarity
a b phraseWords
text_user_manual只读
User manual writer
product tasks
url_encode_decode只读
Url encoder
text action component
video_compress只读
Compress a video toward a target file size (targetFileSize such as 25MB; default half the original) -- two-pass encode, a floor bitrate is enforced below which quality degrades too much to be worth watching
fileBase64 targetFileSize
video_convert只读
Convert a video between formats (mp4/mp4-web/webm/mov)
fileBase64 format
video_extract_audio只读
Extract a video's audio track as MP3
fileBase64
video_merge只读
Merge multiple videos into one -- requires matching codec/resolution/frame rate across inputs
filesBase64
video_subtitle只读
Burn SRT subtitles permanently into a video
fileBase64 srt
video_thumbnail只读
Extract a video frame as a JPEG thumbnail
fileBase64 atSeconds
video_to_gif只读
Convert a video to an animated GIF -- two-pass palette encoding
fileBase64
video_trim只读
Trim a video to a time range -- stream-copy, cuts snap to the nearest keyframe
fileBase64 startSeconds endSeconds
word_count只读
Word counter — counts words, characters, sentences, paragraphs and reading time
text wordsPerMinute

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