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🖼️ ImageGlass

A Fast, Seamless Photo Viewer

ImageGlass is a fast, modern, open-source image viewer built for Windows, macOS, and Linux. Designed for speed and efficiency, it delivers a smooth, immersive viewing experience by combining high-performance rendering with powerful tools for both everyday users and designers. ImageGlass provides seamless, quick navigation across 90+ image formats, including WEBP, JXL, SVG, HEIC, AVIF, HDR, and raw images.

🌐 Website  •  📥 Pricing  •  📚 Docs  •  💬 Discord  •  💖 Donate

</div> <div align="center"> <a href="https://imageglass.org/download"> </a> </div>

[!Caution]

Security Alert: Fake Repositories and AI Threat Mitigation

Automated malicious campaigns are actively deploying AI tools to impersonate trusted software. They stand up fake GitHub profiles and Gists designed to trick users into downloading compromised packages.

• Only use official channels: Always download ImageGlass directly from the (official website). Never download binaries from third-party mirrors, unverified GitHub forks, or standalone GitHub Gists.
• Verify the repo source: The only authentic spaces for this project on GitHub are the official d2phap/ImageGlass repository and the ImageGlass Organization. Any other profile or fork promising 'portable patches', 'extended releases', or alternative mirrors is completely unauthorized and highly likely to contain malware.
• Check the URL: Double-check your browser address bar to ensure you are not visiting a typosquatted domain.

Features

Primarily a photo viewer, ImageGlass offers a wide array of features geared toward image viewing, along with some focused editing capabilities. Here are some of the key features:

• Supports 90+ image formats out of the box
• Hardware-aware smart caching
• Super-fast image browsing with Turbo mode
• Slideshow with random interval and sound notification
• Native SVG and SVGZ vector rendering
• Animated GIF, WEBP, and SVG playback
• Color management and basic HDR support
• Different cursor-precise zoom modes with flexible image interpolations
• Different window modes: Frameless, Window Fit, Full screen
• Built-in Tools: Rotate, Flip, Crop, Resize, Color Picker, Frame Navigation, Lossless compression...
• EXIF metadata viewing through the ExifGlass tool
• Touch gestures for zoom and pan
• Themes, layouts, and custom hotkeys
• Custom action binding for toolbar, mouse...
• Plugins and external tools support via ImageGlass.SDK
• Windows: Explorer sort order support
• Windows: Custom file type icon pack (Not available for Store release)

👉 Visit https://imageglass.org/docs/features to explore all features of ImageGlass.

System Requirements

Version 10

• Windows 10/11 x64 or arm64, version 1809 (build 17763) or later
• macOS 14+, Apple Silicon arm64
• Linux Desktop X11 x64

Version 9

• Windows 10/11 x64 or arm64, version 1809 (build 17763) or later
• Optional: WebView2 Runtime 64-bit v119.0.2151 or later

Development

The develop branch contains the latest commits, while the prod branch holds the final stable release.

Version 10: Located in source folder

• Visual Studio 2026 for Windows build
• VS Code for macOS, Linux build

Version 9: Located in v9 folder

• Visual Studio 2026 on Windows 11
• VS Code for WebUI

Roadmap

This project needs your help!

If you find ImageGlass useful and would like to support its ongoing development, please consider making a donation or purchase Pro edition. Your support — whether financial or simply sharing ImageGlass with others — means the world to me. Every bit helps keep the project alive for everyone.

👉 Explore the ways to support at imageglass.org/donate.