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Tesseract vs OCRmyPDF

Tesseract is cheaper per page; Tesseract is faster.

Tesseracttesseract/tesseractOCRmyPDFocrmypdf/ocrmypdf
TypeOpen sourceOpen source
PriceFree1 credit / page
Per 1,000 pages$0.00$1.00
Typical speed0.6 s / page1.0 s / page
Best forClean printed text, freeSearchable PDFs from scans
InputsPDF, imagesPDF, images
Languages100+ languages100+ languages (via Tesseract)
Max pages per request5001,000
TablesNoNo
HandwritingNoNo
MathNoNo
Bounding boxesNoNo
ConfidenceNoNo
FormsNoNo
Multilingual✓ Yes✓ Yes
On OCRRouterAvailableComing soon

Prices are what you pay on OCRRouter. Speed is the provider's typical figure, not a benchmark we ran.

What each one is

Tesseract

The classic open-source OCR engine. Plain text from clean printed scans.

Tesseract details

OCRmyPDF

Command-line tool that adds a searchable text layer to scanned PDFs, using Tesseract.

OCRmyPDF details

Use one, fall back to the other

Request body
{
  "model": "tesseract/tesseract",
  "fallbacks": ["ocrmypdf/ocrmypdf"],
  "file_url": "https://example.com/document.pdf"
}

Questions

More comparisons

Tesseract alternativesOCRmyPDF alternatives