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.
Tesseract Open Source OCR Engine (main repository)
Unlimited OCR Works: Welcome the Era of One-shot Long-horizon Parsing.
Ready-to-use OCR with 80+ supported languages and all popular writing scripts including Latin, Chinese, Arabic, Devanagari, Cyrillic and etc.
OCR, layout analysis, reading order, table recognition in 90+ languages
Toolkit for linearizing PDFs for LLM datasets/training
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
Automatic License Plate Recognition library
TranslatedTranslate manga/image: one-click translation of text in all kinds of images https://cotrans.touhou.ai/ (no longer working)
TranslatedA ready-to-go translation ocr tool developed with WPF. A ready-to-use translation and OCR tool developed with WPF
Fast and simple OCR library written in Swift
An open-source document parsing model with SOTA accuracy and speed, using an RSI loop during post-training.
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.
Copy any text on your screen, stop retyping.
Fast, accurate OCR with correctness assessment.
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.