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Bulk Image to Text (OCR)

OCR batches of scans, photos, and PDF pages into one text document in 100+ languages. Archivists digitize 200-page records weekly — local Tesseract.js, 2 free batches a day.

Runs on Tesseract.jsJSZip

100% Local Browser Native

How to Use the Bulk Image to Text (OCR)

1. Upload scans

300 DPI flat prints in the right language pack. Digitally-created PDFs should use text extraction instead.

2. Run OCR

Tesseract.js processes locally in 100+ languages; multi-language pages run two packs at once.

3. Export text

TXT, DOCX, or searchable PDF as one compiled document. The export counts as one Pro download.

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Frequently Asked Questions

What scan quality hits 95%+ accuracy?

300 DPI, flat, high-contrast prints in a supported language. Phone snaps of curved book pages land 70–85% — press flat, light evenly, and pick the right language pack before blaming the engine.

Which languages and scripts work?

100+ including English, Hindi, Tamil, Arabic, and Chinese; multi-language pages run two packs at once. Handwriting is not supported — printed text only, with clean fonts best.

PDF pages or image files — which input?

Both: PDF pages rasterize automatically, JPG/PNG process directly. For digitally-created PDFs with selectable text, skip OCR entirely and extract text directly — faster and 100% accurate.

TXT, DOCX, or PDF output?

TXT for further processing, DOCX for editable documents, searchable PDF to preserve layout. A 200-page archive exports as one compiled document per batch.

Are my scans uploaded anywhere?

No — OCR runs locally in your browser with Tesseract.js; documents never leave your device. Only the final export counts as one Pro download.

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Last updated October 2026