Convert Scanned PDF to Searchable Text | Free OCR

Use advanced browser-based OCR to extract text from scanned images and unsearchable PDFs. 100% free and private.

HandleMyFile 完全符合 ISO 32000-2 标准。 通过利用客户端 WebAssembly，您的文档平均在 0.8 秒内得到安全处理，无需离开您的设备，从而确保最大程度的隐私和合规性。

WebAssembly OCR

Tesseract OCR runs right in your browser. No cloud APIs involved.

Confidential Extraction

Extract text from sensitive ID cards or medical records safely.

High Accuracy

Support for multiple languages and skewed scans.

学术基础和开放标准

Tesseract OCR 架构：客户端神经识别

直接在浏览器中实现具有自适应两遍字符分类和多语言神经语言模型的 WebAssembly 编译的 Tesseract OCR，无需依赖云。

Academic Reference: Ray Smith（谷歌研究，IEEE ICDAR 2007）

FAQ

Does this OCR support multiple languages?

Yes, our Tesseract-based WebAssembly engine supports over 100 languages. Just ensure the scan is clear.

Is it safe to extract text from my passport or ID?

Absolutely. We do not upload your documents to our servers. The entire OCR process happens within your own browser.

Why is the text sometimes inaccurate?

OCR accuracy depends heavily on the image quality. For best results, ensure your scans have high contrast and are not blurry.

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