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KitWren

PDF & Image OCR

Extract text from scanned PDFs and photos of documents, in 18 languages.

  1. Choose a scanned PDF or photo
  2. Pick the document’s language
  3. Copy or download the text
Runs in your browser. Your data and files never leave your device.

About the PDF & Image OCR

Turn scanned documents, screenshots and photos of pages into editable text. Choose the document’s language for the best accuracy, then copy the text or download it.

Recognition runs in your browser using the open-source Tesseract engine. The engine and language files are downloaded the first time you use a language; your document stays on your device.

Guides

Frequently asked questions

How accurate is it?

Very good on clear, straight, well-lit printed text. Handwriting, low-resolution scans and unusual fonts are much harder — always proofread.

Why is the first run slow?

The OCR engine and language data (a few megabytes) download on first use and are then cached by your browser.

Is my PDF uploaded to a server?

No. The PDF is processed by your browser on your own device and never leaves it. Closing the page discards everything.