API Access — Document OCR API for Developers

Direct API

Same lab, no middleman. You keep 100% of the value.

👤

Free

For individuals

$0/mo

Start free

Free plan includes:

10 documents / month
All 25 tools
CSV, Excel & JSON export
No credit card

⚡

Pay as you go

For occasional use

$0.03/document

Start converting

Everything in Free, plus:

No monthly minimum
No subscription
Unlimited documents at $0.03 each
Volume discounts

Compare plans

	Free	Pay as you go	Pro	Growth
Usage
Documents per month	10 included	Unlimited · $0.03 each	500 included	2,500 included
Max file size	10 MB	10 MB	10 MB	10 MB
PDF merge batch	Up to 20 files	Up to 20 files	Up to 20 files	Up to 20 files
Tools included
Document toolsReceipts, invoices, business cards, W-2 / W-9 → CSV & Excel	✓	✓	✓	✓
PDF toolsMerge, split, rotate, PDF to Word / Excel, searchable PDF, images to & from PDF, metadata, watermark, redact, sign, compare	✓	✓	✓	✓
Image & code toolsImage compressor, HEIC to JPG, handwriting to text, QR & barcode generator	✓	✓	✓	✓
API & support
API accessAll endpoints, same 10 MB file limit	✓	✓	✓	✓
Priority processing	—	—	✓	✓
Rate limits	Standard	Standard	Standard	Higher
Support	Help center	Email	Email	Priority email

Every plan includes all 25 tools and every API endpoint. Only the monthly document allowance, processing priority and support level change.

Endpoints

One API key, every tool. All endpoints accept files up to 10 MB and return structured data in seconds.

POST/convert — extract receipts, invoices, business cards, W-2s and W-9s to CSV, Excel or JSON (params: document_type, format)
POST/compress — shrink images with quality and resize controls (params: quality, max_width, max_height, format)
POST/convert-image — convert between JPEG, PNG, WebP and GIF; HEIC input supported (param: format)
POST/handwriting — transcribe handwritten notes and pages to text (param: format=json|txt)
POST/pdf/merge — combine 2–20 PDFs into one document (multipart files[], order preserved)
POST/pdf/split — split a PDF by page ranges, returned as a ZIP (param: ranges, e.g. 1-3,5)
POST/pdf/rotate — rotate pages 90/180/270° (params: angle, pages = all or ranges)
POST/images/to-pdf — combine images into a single PDF (multipart files[], order preserved)
POST/pdf/to-images — render each PDF page to an image in a ZIP (params: format=png|jpg, dpi)
POST/metadata — inspect EXIF, GPS and document metadata as JSON
POST/metadata/clean — strip metadata and return the cleaned file
POST/watermark — stamp text watermarks on PDFs and images (params: text, opacity, position, font_size)
POST/qr/generate — generate a QR code PNG (params: text, size)
POST/qr/read — decode a QR code from an uploaded image
POST/barcode/generate — generate Code 128, Code 39, EAN-13, EAN-8 or UPC-A barcodes (params: text, format)
POST/pdf/to-word — convert a PDF to an editable .docx
POST/pdf/to-excel — extract PDF tables to a real .xlsx workbook
POST/pdf/redact — permanently black-bar phrases in a PDF (repeatable param: phrases; count in X-Redactions-Count header)
POST/pdf/sign — place a signature image or typed name on a PDF page (params: signature or name, page, x, y, width)
POST/compare — diff two documents (TXT, DOCX, PDF) with added/removed counts (params: file_a, file_b)
POST/pdf/ocr — add a searchable text layer to scanned PDFs
POST/corrections — submit user-corrected fields as training data (consent-gated)
GET/health — service status

Get an API key

API keys aren't open yet — we're finishing the signup flow. The web tools above already run on this API, so what you see is what you get. Check back soon, or grab the API through one of the marketplaces below today.

Also on API marketplaces

Prefer to buy where you already buy? Find us there too. Marketplace prices may differ slightly due to platform fees.

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RapidAPI

The largest API marketplace for individual developers. Free to browse; RapidAPI takes about 20% commission on sales through the platform.

Find us on RapidAPI

☁️

AWS Marketplace

The enterprise channel. Low single-digit platform fees, annual contracts, and procurement through your existing AWS bill.

AWS Marketplace

📮

Postman Network

Free discovery for 35M+ developers. Try every endpoint in one click from a public collection — no billing on the platform itself.

Explore on Postman

Direct vs. marketplaces

	Direct	RapidAPI	AWS Marketplace
Price per document	$0.03	from $0.03 (+ platform fees)	annual contract pricing
Minimum	none	none	annual contract
Free tier	10 docs / month	marketplace free tier	trial via private offer
Best for	small businesses & direct integrations	developers who live on RapidAPI	enterprises with AWS procurement

Marketplace listings are coming soon — direct API keys open first. Prices on marketplaces may differ slightly because each platform adds its own fees.