Is this tool free to use?

Yes, all our tools are 100% free to use with no registration required.

What file formats are supported?

We support all major image formats (JPG, PNG, GIF, WebP, BMP) and video formats (MP4, WebM, AVI, MOV).

Is there a file size limit?

Yes, the maximum file size is 200MB for optimal processing speed.

PDF转文本（OCR）

使用先进的OCR技术从扫描的PDF中提取文本。支持100多种语言，手写识别。

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PDF 最大200MB

PDF OCR

Extract text from scanned PDFs & images

100+ Languages

AI-Powered

Professional PDF OCR & Text Extraction

Transform scanned PDFs and images into editable, searchable text with advanced OCR technology. Whether dealing with scanned documents, photos of text, or handwritten notes, our tool accurately extracts text while preserving formatting. Support for 100+ languages, multiple OCR engines, and export to DOCX format makes this perfect for digitizing documents, extracting data from forms, or making archives searchable.

100+Languages

DualOCR Engines

DOCXExport

BatchProcessing

OCR Features

Extract text from scanned PDFs, images, and handwritten documents with high accuracy. Our dual-engine system uses both Mistral OCR and traditional PDF text extraction to handle any document type. Process multi-page PDFs, low-quality scans, and complex layouts while preserving formatting and structure.

Recognize text in over 100 languages including English, Spanish, Chinese, Arabic, and more. Automatically detect document language or specify manually for better accuracy. Handle mixed-language documents and special characters with proper encoding. Perfect for international documents and multilingual content.

Intelligently extract text while maintaining document structure. Preserve tables, columns, and formatting in the output. Convert non-searchable PDFs into searchable documents. Export to multiple formats including plain text, formatted DOCX, or structured data for further processing.

Advanced handwriting recognition for forms, notes, and historical documents. Process cursive and print handwriting with improved accuracy through AI models. Handle mixed typed and handwritten content in the same document. Ideal for digitizing paper archives and handwritten notes.

Frequently Asked Questions

Mistral OCR uses advanced AI to recognize text in images and scanned documents, perfect for handwriting and poor quality scans. PDF text extraction works with PDFs that already contain embedded text layers. Try PDF text first for faster results, then Mistral OCR if that doesn't work well.

Yes, our Mistral OCR engine can recognize handwritten text including cursive writing, printed letters, and mixed content. Accuracy depends on handwriting clarity - printed text works best, followed by clear cursive. Signatures are extracted but may not be perfectly readable as text.

Accuracy ranges from 95-99% for high-quality typed documents to 80-95% for handwritten content. Factors affecting accuracy include scan quality, document language, font type, and background noise. Higher resolution scans (300 DPI or more) produce best results.

Yes, if you have the password. Enter it during upload to unlock the PDF for processing. We don't store passwords and they're only used for the current extraction session. Protected PDFs without passwords cannot be processed.

Maximum file size is 50MB with no specific page limit within that size. Large documents are processed efficiently - a 100-page document typically takes 3-5 minutes. For very large documents, consider splitting them into smaller sections for faster processing.