Convert scanned PDFs to editable text. 10 languages supported.
or click to browse — your file never leaves your browser
Select a scanned PDF or image.
Pick from 10 supported languages.
Tesseract.js runs locally in your browser.
Get editable text or searchable PDF.
English, Spanish, German, French, and more.
Output as text or searchable PDF.
No image data sent to any server.
Yes — 100% free with no signup, no subscription and no limits. All processing happens in your browser.
Never. Processing happens entirely in your browser. Files never leave your device.
Yes. PDF.js (Mozilla's open-source library) runs locally and ignores scripts embedded in PDFs.
Yes — iOS Safari 14+, Chrome and Firefox on Android fully supported.
No. CuroPDF never adds watermarks to your output files.