ShareX is a free and open source screenshot, screen recording, and file sharing tool for Windows with annotation, OCR, and custom upload destinations.
Decisive facts
- Region, fullscreen, window, monitor, and scrolling screenshots plus screen and GIF recording
- Built-in image editor with shapes, arrows, text, blur, step numbers, and effects
- Local on-device OCR that converts screen regions or image files into editable text
- Uploads to many destinations with advanced custom uploader and S3-compatible support
- Hotkey-driven workflows with configurable after-capture and after-upload task chains
Compared with these products
No explicit proprietary baseline is recorded.