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.




Scap is described as 'MacOS app designed specifically for image screenshotting, annotation, and canvas creation' and is an app in the photos & graphics category. There are more than 50 alternatives to Scap for a variety of platforms, including Windows, Mac, Linux, Web-based and Snapcraft apps. The best Scap alternative is ShareX, which is both free and Open Source. Other great apps like Scap are Flameshot, Greenshot, Ksnip 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.




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




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




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.




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.








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.




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.




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.

Privacy-focused screenshot utility with local-only storage, capture and post-editing, precision tools like rulers and color picker, grouping, collage and card creation, full history, an intuitive interface, and no cloud or login required for secure offline workflows.




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.



