OCR for 20+ Languages

Extract text from images in Spanish, French, Chinese, Japanese, Arabic, and many other languages.

无需登录文件保持私密

📦OCR uses ~10 MB of data on first run per language (cached afterwards).

将文件拖放到此处或点击浏览

JPG, PNG, WebP, BMP 无文件大小限制

浏览文件

你的文件永远不会离开你的设备。所有处理都在你的浏览器中本地进行。

Multi-language tips

🌐

Pick the language matching the image content. Wrong language setting causes Tesseract to "hallucinate" English-like text from non-English content.

💡

Each language downloads a ~10 MB training data file the first time. Once cached, subsequent uses are fast.

🎯

For Asian languages (Chinese, Japanese, Korean), use high-resolution images. CJK characters have many strokes and need pixel density to OCR well.

🔄

For mixed-language documents, run OCR with each language separately and combine the best parts — there's no single-pass multilingual mode.

选择文件

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

处理

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

下载

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

✓完全免费——永远没有隐藏费用

✓无需账号、邮箱或登录

✓文件永远不会离开你的设备

✓绝无文件大小限制

✓所有输出均无水印

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