Chandra alternatives for AI agents.

带带弟弟 通用验证码识别OCR pypi版

GLM-OCR: Accurate × Fast × Comprehensive

OCR powered screen-capture tool to capture information instead of images

OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched

OCR software, free and offline. 开源、免费的离线OCR软件。支持截屏/批量导入图片，PDF文档识别，排除水印/页眉页脚，扫描/生成二维码。内置多国语言库。

PDF craft can convert PDF files into various other formats. This project will focus on processing PDF files of scanned books.

Pure Javascript OCR for more than 100 Languages 📖🎉🖥

超轻量级中文ocr，支持竖排文字识别, 支持ncnn、mnn、tnn推理 ( dbnet(1.8M) + crnn(2.5M) + anglenet(378KB)) 总模型仅4.7M

视觉小说翻译器 / Visual Novel Translator

The official repo for “Dolphin: Document Image Parsing via Heterogeneous Anchor Prompting”, ACL, 2025.

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

Small python-gtk application, which helps the user to merge or split PDF documents and rotate, crop and rearrange their pages using an interactive and intuitive graphical interface.

Graphical Java application for managing BibTeX and BibLaTeX (.bib) databases

RuVector is a High Performance, Real-Time, Self-Learning Ai, Vector GNN, Memory DB built in Rust.

Translate manga/image 一键翻译各类图片内文字 https://cotrans.touhou.ai/ (no longer working)

视频硬字幕提取，生成srt文件。无需申请第三方API，本地实现文本识别。基于深度学习的视频字幕提取框架，包含字幕区域检测、字幕内容提取。A GUI tool for extracting hard-coded subtitle (hardsub) from videos and generating srt files.