1.microsoft / markitdown
Python tool for converting files and office documents to Markdown.
+73,876 stars
from 119,537 · score 11.21
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
17 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
2.opendatalab / MinerU
Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.
+21,541 stars
from 61,406 · score 9.98
3.docling-project / docling
Get your documents ready for gen AI
+11,300 stars
from 58,670 · score 9.33
4.paperless-ngx / paperless-ngx
A community-supported supercharged document management system: scan, index and archive all your documents
+7,588 stars
from 39,945 · score 8.93
5.PDFMathTranslate / PDFMathTranslate
[EMNLP 2025 Demo] PDF scientific paper translation with preserved formats - 基于 AI 完整保留排版的 PDF 文档全文双语翻译，支持 Google/DeepL/Ollama/OpenAI 等服务，提供 CLI/GUI/MCP/Docker/Zotero
+4,990 stars
from 33,105 · score 8.52
6.yusufkaraaslan / Skill_Seekers
Convert documentation websites, GitHub repositories, and PDFs into Claude AI skills with automatic conflict detection
+2,144 stars
from 13,119 · score 7.67
7.ocrmypdf / OCRmyPDF
OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched
+1,939 stars
from 33,266 · score 7.57
8.pymupdf / PyMuPDF
PyMuPDF is a high performance Python library for data extraction, analysis, conversion & manipulation of PDF (and other) documents.
+1,492 stars
from 9,548 · score 7.31
9.Kozea / WeasyPrint
The awesome document factory
+854 stars
from 8,896 · score 6.75
10.jsvine / pdfplumber
Plumb a PDF for detailed information about each char, rectangle, line, et cetera — and easily extract text and tables.
+722 stars
from 10,138 · score 6.58
11.py-pdf / pypdf
A pure-python PDF library capable of splitting, merging, cropping, and transforming the pages of PDF files
+377 stars
from 9,905 · score 5.93
12.pikepdf / pikepdf
A Python library for reading and writing PDF, powered by QPDF
+125 stars
from 2,695 · score 4.84
13.pdfminer / pdfminer.six
Community maintained fork of pdfminer - we fathom PDF
+120 stars
from 6,928 · score 4.80
14.papermerge / papermerge-core
Papermerge OSS
+65 stars
from 486 · score 4.19
15.h2oai / h2ogptArchived
Private chat with local GPT with document, images, video, etc. 100% private, Apache 2.0. Supports oLLaMa, Mixtral, llama.cpp, and more. Demo: https://gpt.h2o.ai/ https://gpt-docs.h2o.ai/
+46 stars
from 11,883 · score 3.85
16.NameetP / pdfmux
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.
+26 stars
from 60 · score 3.30
17.scitex-ai / scitex-writer
LaTeX manuscript editing, section previews, and PDF compilation
+1 stars
from 3 · score 0.69