Open-source screen capture and file sharing tool with recording, editing, and annotation features. Supports 4K, dark mode, theming, offline use, and offers a lightweight, ad-free experience without tracking user data.




The best Screenshot Capture alternative to Greenshot is ShareX, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Greenshot and loads of them are Screenshot Capture Tools so hopefully you can find a suitable replacement. Other interesting Screenshot Capture Tool alternatives to Greenshot are Flameshot, Ksnip, Snagit and PicPick.
Open-source screen capture and file sharing tool with recording, editing, and annotation features. Supports 4K, dark mode, theming, offline use, and offers a lightweight, ad-free experience without tracking user data.




Flameshot is a free, open-source screenshot tool that is cross-platform compatible, offering customization, editing features, CLI scripting, and direct Imgur uploads for seamless sharing. It provides an intuitive user experience through features like area selection, annotations, and saving options.




Ksnip is a Qt based cross-platform screenshot tool that provides many annotation features for your screenshots.




Advanced screen capture and recording tool enabling image or video captures directly from your screen. Includes editing features like callouts, transparency, and effects to enhance visuals. Organize and easily share creations through documents, presentations, or favorite applications.




Provides versatile screen capture options, built-in image annotation, color picking and palette, precision measurement tools like ruler and protractor, hotkey customization, clipboard and multi-format support, simple tray access, sharing, and portable operation.




Captures selectable screen regions for Windows and Mac, offers instant uploading, quick editing, and sharing through short URLs, supports saving locally, annotating, clipboard copying, browser add-ons, upload history access, and operates without heavy system use.




Snipping Tool is a screen capture utility that allows users to take screenshots of specific objects or full screens, annotate them, and save or share the captured images or videos.




A powerful, lightweight, yet full-featured screen capture tool that allows you to easily capture and annotate anything on the screen including windows, objects, menus, full screen, rectangular/freehand regions and even scrolling windows/web pages.


Spectacle is a simple application for capturing desktop screenshots. It can capture images of the entire desktop, a single monitor, the currently active window, the window currently under the mouse, or a rectangular region of the screen.

Feature-packed native macOS screenshot tool — annotate, auto-redact PII, record GIFs, OCR + translate, scroll capture, beautify, and more. No Electron, no subscription.


Open-source screenshot solution for macOS featuring region, window, and fullscreen capture, local OCR powered by offline Tesseract.js, fast annotation, customizable backgrounds and effects, menu bar integration, clipboard support, and persistent workflow preferences.


It's a fantastic tool for anything related to your screen. Screenshots (with custom editions), screen recording (for gifs or videos), file uploading, OCR, color picker, custom tasks and keybinds to do anything you want with all the available tools... Simply beautiful