ShareX / ShareX

ShareX is a free and open-source application that enables users to capture or record any area of their screen with a single keystroke. It also supports uploading images, text, and various file types to a wide range of destinations.

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

ramjke / Translumo

Advanced real-time screen translator for games, hardcoded subtitles in videos, static text and etc.

TheJoeFin / Text-Grab

Use OCR in Windows quickly and easily with Text Grab. With optional background process and notifications.

cyanfish / naps2

Scan documents to PDF and more, as simply as possible.

SteveTheKiller / KillerPDF

Free and open-source PDF editor for Windows with a built-in PDF 2.0 engine. View, annotate, OCR, merge, split, crop, rotate, compare, edit text, draw, sign, fill forms, print, flatten, and open password-protected PDFs without a subscription.

SteamAutoCracks / Steam-auto-crack

Steam Game Automatic Cracker

UglyToad / PdfPig

Read and extract text and other content from PDFs in C# (port of PDFBox)

SnapXL / SnapX

SnapX is a free, open-source, cross-platform tool that lets you capture or record any area of your screen and instantly share it with a single keypress. Upload images, videos, text, and more to multiple supported destinations—all with ease. ShareX fork

thanhkeke97 / RSTGameTranslation

🎮 Real-time Game Translation Tool | OCR + AI Translation | Windows Gaming | Open Source

MindWorkAI / AI-Studio

MindWork AI Studio is a free, independent cross-platform desktop app for local and cloud LLMs across providers, built to democratize AI access.

sdcb / SimdPaddleOCR

纯 C# PP-OCRv6 推理库：多平台手写 Kernel / GEMM 等算子、超高性能、低内存需求、超高准确率。 自带托管 ONNX 解释器，不依赖 Paddle Inference、ONNX Runtime 或 OpenCV 原生库。

jiuwanzi-hui / Screenshot

SnapCut（简截）——轻巧但不将就的 Windows 和 macOS 截图工作台：框选截图、长截图、区域录屏、钉图取色、标注、OCR 与翻译一体化。支持保留右键菜单和悬浮提示，数据永久留在本机。

kangarooking / Ta

拓（Ta）— AI 原生截图工具：截图、OCR、AI 识图、翻译、长截图、钉图与标注；AI 美化持续开发中。现支持 macOS，Windows 制作中。（AI-native screenshot tool; Windows in progress.）

Aimee51819 / FileFlipper

FileFlipper — Quick Edit for Mac & Windows. One-click Markdown: turn Word, PDF, PowerPoint and Excel into clean Markdown that AI reads with fewer tokens. Plus Shift-drag conversion in Finder and File Explorer: JPG, PNG, PDF, HEIC, MP4, crop, OCR. 100% on-device, free and open source. Mac 和 Windows 都能用，一键转 Markdown。

Cec1c / MortarHUD

《Wardogs》迫击炮坐标解算外置 HUD：读屏 OCR 识别游戏地图坐标，实时解算方位角与距离并显示在透明置顶 HUD 上。Wardogs mortar HUD / artillery calculator（Windows · WPF · .NET 10）。

Loecedas / SnapFind

一款专为 Windows 深度定制的高性能、纯本地离线截图 OCR 识别与搜索工具。支持 PaddleOCR 双模型热切换、多选区跨界面连续暂存，常驻内存仅 ~10MB，100% 保护隐私。