Image to Text Online — OCR gratuit dans Votre Navigateur
Extraire du texte à partir d’une image sans l’uploader. Notre outil OCR basé sur le navigateur fonctionne entièrement client-side — rapide, privé et totalement gratuit.
Optical Character Recognition (OCR) lets you extract editable text from images — scanned documents, screenshots, photos of whiteboards, or receipts. Traditional OCR services upload your image to a cloud server for processing, which is a deal-breaker for sensitive documents.
ConvertCraft runs OCR entirely in your browser using Tesseract.js, a WebAssembly port of the industry-standard Tesseract OCR engine. Your images stay on your device at all times.
To extract text: 1) Open the Image to Text tool. 2) Drop an image file (PNG, JPG, WebP, TIFF, BMP). 3) Select the language(s) present in the image. 4) Click Extract and copy or download the recognized text.
The tool supports over 100 languages including English, Spanish, French, German, Arabic, Chinese, Japanese, and Korean. For best results, use clear images with good contrast and standard fonts.
OCR accuracy depends on image quality. Scanned documents at 300 DPI typically achieve 95%+ accuracy. Photos of printed text with good lighting also work well. Handwritten text recognition is experimental but improving.