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
Repository Index
47,133 repositories indexed
1–23 of 23 · Most stars
Tesseract Open Source OCR Engine (main repository)
- tesseract
- tesseract-ocr
- ocr
- lstm
Pure Javascript OCR for more than 100 Languages 📖🎉🖥
- tesseract
- webassembly
- ocr
- javascript
OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched
- python
- ocr
- image-processing
Ready-to-use OCR with 80+ supported languages and all popular writing scripts including Latin, Chinese, Arabic, Devanagari, Cyrillic and etc.
Contexts Optical Compression
OCR, layout analysis, reading order, table recognition in 90+ languages
pix2tex: Using a ViT to convert images of equations into LaTeX code.
OCR model that handles complex tables, forms, handwriting with full layout.
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
OCR & Document Extraction using vision models
TranslatedAn entry-level project for face, video, and text detection and recognition.
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
Implementation of Nougat Neural Optical Understanding for Academic Documents
TranslatedFlyingMouse Format (飞鼠格式) - a free file format conversion tool for Windows (works offline, with FFmpeg/LibreOffice/Poppler/Tesseract built in). Converts between image/document/spreadsheet/PPT/PDF/audio-video/WPS formats + OCR + batch conversion; audio supports only common formats. Author: 牢蜂 (LaoFeng, "jailed bee") | For personal free use only; commercial sale, resale, and re-skinning are prohibited
- desktop-app
- electron
- ffmpeg
- file-converter
Translated[Captcha Recognition - Training] This project is based on CNN/ResNet/DenseNet+GRU/LSTM+CTC/CrossEntropy to realize verification code identification. This project is only for training the model.
- captcha-recognition
- tensorflow-tutorials
- ocr
- tensorflow
1M param OCR model - runs on CPU, 15x faster than tesseract, close to 1B+ param models in accuracy
How to Copy Text from Images ? Answer is TextSnatcher !. Perform OCR operations in seconds on Linux Desktop.
Xiaomi-OCR-0
Fast, accurate OCR with correctness assessment.
- image2text
- minicpm-v
- ocr
Papermerge OSS
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.
On-device Vision Model - a fully offline, free vision pipeline that gives text-only models (e.g. DeepSeek) image understanding and multilingual OCR through an OpenAI-compatible local API. Only tokens are needed: no API key, no subscription, no cloud cost. Recommended for native speakers of Chinese, English, Japanese and Korean.