Zro7Zro7/Batch OCR

Batch OCR

Recognize many images and download all text as a ZIP.

Runs entirely in your browser. Files never leave your device.
Runs entirely in your browser
OCR is powered by Tesseract.js compiled to WebAssembly. Language data (~10–15 MB per language) is fetched from a CDN the first time and cached — nothing is uploaded to any server.

Drop images here or click to select

Multiple files supported

How it works

  1. 1

    Drop an image or PDF

    Add the file to recognize.

  2. 2

    Pick a language

    Choose the primary language for OCR.

  3. 3

    Copy or download text

    Grab the recognized text as plain text or structured data.

Frequently asked questions

Which languages are supported?

Tesseract.js ships language packs for 100+ languages, loaded on demand.

Is my scan uploaded?

No. Recognition runs in-browser via Tesseract compiled to WebAssembly.

How accurate is it?

Very good for clean scans and photos; noisy or low-DPI images benefit from cleanup and higher resolution.

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