AI OCR(图片转文字)
使用 Tesseract.js 从图片中截取文字,完全在浏览器运行不上传。
100% client-side
Pick an image to begin.
How to use
- Pick the language of the text in your image.
- Choose an image file (photo, screenshot, scan).
- Click Extract text — first run downloads the model.
Related AI tools
常见问题
- Is anything uploaded?
- No. The Tesseract.js WebAssembly engine and language model are served from this site and run entirely on your device.
- Why is the first run slow?
- The English language model (~10MB) downloads the first time. After that it stays in your browser cache and subsequent OCRs are fast.
- Which languages work?
- English by default. The same engine supports many languages — you can switch models in the dropdown.
Last updated: By jarvisbox