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.
- ocr
- chineseocr
- pdf2markdown
- pp-ocr
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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.
A Python library for extracting structured information from unstructured text using LLMs with precise source grounding and interactive visualization.
Structured Outputs
structured outputs for llms
WeVisDoc is an end-to-end document parser for page images. Fine-tuned from Qwen3-VL-2B-Instruct and Qwen3-VL-4B-Instruct, it turns a page into structured Markdown, with LaTeX formulas and HTML tables.
Romanian and Ukrainian child-safety structured-check toolkit and synthetic research records
The World's Most Comprehensive, Authoritative, and Structured Open Source Data Source Knowledge Base
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.
A structured, multi-agent Claude Code learning environment for mastering Retrieval-Augmented Generation (RAG)