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.




KSUploader is described as 'Instant sharing tool, you can capture screens, upload files or your clipboard' and is a screenshot capture tool in the photos & graphics category. There are more than 10 alternatives to KSUploader for a variety of platforms, including Windows, Mac, Linux, Web-based and Google Chrome apps. The best KSUploader alternative is ShareX, which is both free and Open Source. Other great apps like KSUploader are Greenshot, Snipping Tool, FastStone Capture and Lightshot.
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.




Lightweight screenshot tool offering OCR, exports to Office apps and online storage, integration with external commands, supporting 32 languages and minimal space requirement.




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.


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.




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.

Comprehensive screenshot and screencast tool offering full-screen, window, or region captures with a built-in editor. Supports cropping, resizing, labels, and effects, with integration for popular services. Free version includes some branding and is limited to 15s screen casts.




Gyazo lets you instantly grab the screen and upload the image to the web. You can easily share on Chat, Social, Email, or anywhere!

puush is a super-quick way to share screenshots and files. Quickly capture any portion of your screen, upload any file, and share them with a short URL automatically placed in your clipboard. Share them with the world or make them private, for your eyes only.




FlyScreen is a powerful screenshot manager for iOS. Search your screenshots, copy text and links, organize by tags, and more.




ScreenCloud is an easy to use screenshot sharing application. Take a screenshot using one of the 3 hotkeys or simply click the ScreenCloud tray icon. You can choose where you want to save your screenshot.


Make a screenshot, add your notes on top and share it instantly. Need to show some action? Record what you do, and share a GIF in a few seconds.
