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Click to upload image 或拖放到此处
Also supports Ctrl+V to paste clipboard · JPG/PNG/WebP · Client-side
Online OCR tool using Tesseract.js engine to extract text from images. Client-side, no upload.
Steps: 1) Upload image 2) Select language 3) Click Recognize 4) Copy extracted text.
Clear, high-contrast printed text works best. Handwriting and low-res images may reduce accuracy.
Over 90% for clear printed text. Handwriting and blurry images will have lower accuracy. Use clear images for best results.
Tesseract.js works best with printed text. Handwriting accuracy is lower, especially for Chinese.
Yes. Press Ctrl+V on the page to paste clipboard screenshots.
Completely safe. All processing is local. Images are never uploaded.