d2phap

d2phap/ImageGlass

🏞 A fast, open-source, modern image viewer for 90+ formats – including WEBP, GIF, SVG, AVIF, JXL, HEIC and more – built for smooth browsing across Windows, macOS, and Linux.

1 good first / help-wanted issue · C# · last activity Aug 6, 2026

13.9K stars 728 forks 13.9K watchers C# Other
avalonia avif cross-platform csharp dotnet heic image-viewer imageglass jpeg-xl jxl linux linux-app macos macos-app photo-viewer picture-viewer raw-image windows-app winforms
View on GitHub Website
1 Open Issue Need Help Last updated: Aug 6, 2026

Open Issues Need Help

View All on GitHub
ImageGlass 9.6.x fails to start on Windows 11 25H2 when Smart App Control (WDAC) is enabled about 2 months ago
🐞 bug help wanted
d2phap/ImageGlass
13.9K

🏞 A fast, open-source, modern image viewer for 90+ formats – including WEBP, GIF, SVG, AVIF, JXL, HEIC and more – built for smooth browsing across Windows, macOS, and Linux.

C#
#avalonia#avif#cross-platform#csharp#dotnet#heic#image-viewer#imageglass#jpeg-xl#jxl#linux#linux-app#macos#macos-app#photo-viewer#picture-viewer#raw-image#windows-app#winforms