1.baidu / Unlimited-OCR
Unlimited OCR Works: Welcome the Era of One-shot Long-horizon Parsing.
+3,896 stars
from 26,582 · score 8.27
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
26 repositories by Attention Score · Oct 5, 2026 – Nov 3, 2026 (UTC)
2.opendatalab / MinerU
Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.
+2,125 stars
from 80,939 · score 7.66
3.PaddlePaddle / PaddleOCR
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
- pp-structure
- document-parsing
- +7 more
+1,736 stars
from 90,477 · score 7.46
4.hiroi-sora / Umi-OCR
TranslatedOCR software, free and offline. Open-source, free offline OCR software. Supports screenshots/batch importing of images, PDF document recognition, excluding watermarks/headers and footers, and scanning/generating QR codes. Has built-in multi-language libraries.
+911 stars
from 47,492 · score 6.82
+895 stars
from 61 · score 6.80
6.tesseract-ocr / tesseract
Tesseract Open Source OCR Engine (main repository)
- tesseract
- tesseract-ocr
- ocr
- lstm
- machine-learning
- ocr-engine
- +1 more
+562 stars
from 76,762 · score 6.33
7.LaoFeng-mouse / flyingmouse-format
飞鼠格式 FlyingMouse Format - Windows 免费文件格式转换工具（离线可用，内置 FFmpeg/LibreOffice/Poppler/Tesseract）。图片/文档/表格/PPT/PDF/音视频/WPS 格式互转 + OCR + 批量转换；音频仅支持普通格式。作者：牢蜂（LaoFeng）｜仅供个人免费使用，禁止商业售卖/转卖/套壳
- desktop-app
- electron
- ffmpeg
- file-converter
- format-converter
- libreoffice
- +4 more
+557 stars
from 6,455 · score 6.32
8.HIllya51 / LunaTranslator
TranslatedVisual Novel Translator
- galgame
- visual-novel
- translator
- reverse-engineering
- ocr
+481 stars
from 13,531 · score 6.18
9.STranslate / STranslate
A ready-to-go translation ocr tool developed with WPF/WPF 开发的一款即用即走的翻译、OCR工具
+372 stars
from 8,139 · score 5.92
10.ocrmypdf / OCRmyPDF
OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched
- python
- ocr
- image-processing
- tesseract
+332 stars
from 34,897 · score 5.81
11.datalab-to / chandra
OCR model that handles complex tables, forms, handwriting with full layout.
+283 stars
from 12,394 · score 5.65
12.Tencent / WeVisDoc
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.
+249 stars
from 262 · score 5.52
+244 stars
from 23,874 · score 5.50
14.datalab-to / surya
OCR, layout analysis, reading order, table recognition in 90+ languages
+151 stars
from 21,427 · score 5.02
15.allenai / olmocr
Toolkit for linearizing PDFs for LLM datasets/training
+145 stars
from 19,668 · score 4.98
16.sml2h3 / ddddocr
TranslatedDaidai Didi (带带弟弟, "take little brother along") general-purpose captcha recognition OCR, PyPI version
+118 stars
from 14,782 · score 4.78
17.zyddnys / manga-image-translator
TranslatedTranslate manga/image: one-click translation of text in all kinds of images https://cotrans.touhou.ai/ (no longer working)
- manga
- anime
- ocr
- deep-learning
- image-processing
- auto-translation
- +9 more
+117 stars
from 10,453 · score 4.77
18.JaidedAI / EasyOCR
Ready-to-use OCR with 80+ supported languages and all popular writing scripts including Latin, Chinese, Arabic, Devanagari, Cyrillic and etc.
- ocr
- deep-learning
- crnn
- pytorch
- lstm
- machine-learning
- +9 more
+111 stars
from 30,010 · score 4.72
19.naptha / tesseract.js
Pure Javascript OCR for more than 100 Languages 📖🎉🖥
- tesseract
- webassembly
- ocr
- javascript
- deep-learning
+74 stars
from 38,736 · score 4.32
20.lukas-blecher / LaTeX-OCR
pix2tex: Using a ViT to convert images of equations into LaTeX code.
- machine-learning
- transformer
- im2latex
- deep-learning
- image2text
- latex
- +11 more
+45 stars
from 16,559 · score 3.83
+23 stars
from 11,454 · score 3.18
22.facebookresearch / nougat
Implementation of Nougat Neural Optical Understanding for Academic Documents
+23 stars
from 10,072 · score 3.18
23.DayBreak-u / chineseocr_lite
TranslatedUltra-lightweight Chinese OCR, supports vertical text recognition, supports ncnn, mnn, and tnn inference (dbnet (1.8M) + crnn (2.5M) + anglenet (378KB)), total model size only 4.7M
+19 stars
from 12,337 · score 3.00
24.getomni-ai / zerox
OCR & Document Extraction using vision models
+14 stars
from 12,239 · score 2.71
25.vipstone / faceai
TranslatedAn entry-level project for face, video, and text detection and recognition.
- dlib
- opencv
- tesseract-ocr
- keras
- tensorflow
+11 stars
from 11,085 · score 2.48
26.the-paperless-project / paperlessArchived
Scan, index, and archive all of your paper documents
- documents
- paper
- ocr
- archiving
- search
+4 stars
from 7,908 · score 1.61