SnapDiff

Can you see the difference? SnapDiff will show you. SnapDiff is your precise tool for visual image comparison - fast, intuitive and completely offline. Developed for developers, designers and anyone who wants to see exactly what has changed between two images. ------ Four smart comparison modes - Overlay mode (transparency) Two images are superimposed. Use the slider to adjust the opacity - ideal for quick visual checks when making design or screenshot changes. - Pixel diff (XOR) All deviating pixels are highlighted. Ideal for UI regression tests and exact comparisons. - Heatmap diff Stronger changes appear more intense in color. Immediately visible - even with subtle differences. - Marking (rectangle mode) SnapDiff automatically recognizes changed areas and marks them with red boxes. Perfect for structured screens and clear focus zones. ------ Functions at a glance - Select two images from photos or files - Zoom and pan for precise control - Export and share results - Everything happens locally on your device - No cloud, no login, no tracking ------ 100% EU. 100% data protection. SnapDiff runs entirely locally and does not store anything externally. No analytics, no servers - and therefore 100% GDPR-compliant. Developed by SnapLabs.eu - your EU partner for intelligent, minimalist tools. ------ Ideal for - Developers for snapshot and UI regression testing - Designers for layout comparisons - QA teams for visual acceptance - Anyone who wants to reliably recognize what has changed ------ Your feedback counts We welcome ideas, bug reports and feature requests. [email protected] ------ SnapDiff - see what has really changed. Download now for free and try it out.