Apps similar to SlimSnap include ShareX, which is free and open source. Other options are Greenshot, OpenScreen, Recordly and ScreenArc. There's no shortage of Screenshot Capture Tools like SlimSnap, with more than 50 alternatives for Mac, Windows, the web, Linux and Android.
Capture the whole page or any portion, annotate it with rectangles, circles, arrows, lines and text, one-click upload to share.
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Capso is a free and open-source screenshot and screen recording app built natively for macOS in Swift. It offers annotation tools, scroll capture, GIF recording, OCR text recognition, and a smart OCR-powered highlighter. No Electron, no subscriptions, no watermarks.
FramedShot is a free Chrome screenshot extension for creating polished, privacy-friendly screenshots. Capture, frame, annotate, redact, and export screenshots directly in your browser without an account, uploads, or watermarks.
