Screenshot Studio

Screenshot Studio is a free, open-source online tool for editing screenshots and creating professional mockups. Enhance your visuals with gradient backgrounds, realistic browser frames (Safari, Chrome), device mockups, shadows, and 3D perspective transforms. Add engaging animations with a keyframe editor and export your creations as high-resolution PNG, JPG, or video (MP4, WebM, GIF). It also supports importing tweets and generating code snippets as images. No signup or watermarks, making it a powerful and accessible alternative for design and content creation.