Tesseract OCR — Free Online Tool
Upload an image and extract its text content using the Tesseract OCR engine. Supports English, French, German, Spanish, Italian, Portuguese, Chinese, Japanese, Korean, and Arabic. Language model downloads once from jsDelivr CDN; all image processing is local.
100% client-side. No uploads. Your data never leaves your browser.
How to use Tesseract OCR
- Select a language
- Drop or select an image file
- Click Extract Text
- Copy or download the extracted text
Frequently Asked Questions
Why is the first run slow?
Tesseract downloads the language model (~4 MB) from jsDelivr CDN on first use. Subsequent runs use the cached model.
What image formats are supported?
JPEG, PNG, BMP, TIFF, and WebP. For best results use high-resolution images (300 DPI or higher) with clear, high-contrast text.
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