Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages.
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Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.
OCR software, free and offline. 开源、免费的离线OCR软件。支持截屏/批量导入图片，PDF文档识别，排除水印/页眉页脚，扫描/生成二维码。内置多国语言库。
A community-supported supercharged document management system: scan, index and archive all your documents
OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched
Convert documentation websites, GitHub repositories, and PDFs into Claude AI skills with automatic conflict detection
PyMuPDF is a high performance Python library for data extraction, analysis, conversion & manipulation of PDF (and other) documents.
1M param OCR model - runs on CPU, 15x faster than tesseract, close to 1B+ param models in accuracy
Papermerge OSS
PDF extraction that audits its own output — and certifies any other extractor's, catching pages they silently dropped. Verify signed manifests offline: free, MIT, no account. 0.903 on opendataloader-bench, #2 of 8 engines. 7-tool MCP server.