
Introducing ImageViewer: A Lightweight Cross-Platform Image Viewer
ImageViewer is a streamlined, cross-platform application developed with C++ and the powerful Qt framework. Its design prioritizes both simplicity and high performance, allowing users to view an extensive variety of image formats such as PNG, JPEG, BMP, TIFF, and many others. By utilizing Qt’s efficient QImage support, ImageViewer ensures swift rendering and decoding of images.
Key Features of ImageViewer
This application offers a minimalist and distraction-free user interface, complete with essential navigation features including zoom, pan, fullscreen mode, and easy image switching (next/previous).ImageViewer is perfectly optimized for speed and responsiveness, making it an excellent choice for swiftly browsing large image collections without the clutter of unnecessary functionalities or dependencies.
Comprehensive Format Support
ImageViewer excels in supporting an array of modern and legacy image formats, including but not limited to:
- JPEG
- HEIF
- WebP
- JPEG XL
- PNG
- AVIF
- BMP
- GIF
- TIFF
- ICO
Additionally, it accommodates vector graphics such as SVG for scalable and resolution-independent viewing. For photography enthusiasts, RAW formats like DNG, CR2, and NEF are supported, enabling straightforward previews of unedited images straight from the camera. The application even includes Photoshop (PSD) file compatibility, allowing users to view layered design files without needing Adobe software.
ImageViewer – Features Overview
- Fast, no-nonsense image viewer that draws inspiration from GPicView’s straightforward design.
- Specifically built for image viewing—free from editing tools or image management clutter.
- Extensive format support ensures broad compatibility.
- Embedded ICC profile handling for precise color representation across devices.
- Displays metadata like EXIF, XMP, and more for comprehensive image information.
- User-friendly interface designed for effortless navigation.
- Optimized for Windows desktop platforms.
- Portable version available, functioning directly from USB devices without installation.
- Effortlessly navigates large image libraries without performance lags.
- Minimalistic aesthetic emphasizes the imagery rather than the application itself.
Latest Updates: ImageViewer Version 1.7.4
The most recent update includes a variety of enhancements and patches:
- Updated MimeTypes in the desktop file for GNU/Linux compatibility.
- Applied upstream patches to libde265.
- Upgraded aom to version 3.12.0.
- Updated Exiv2 to version 0.28.5.
- Updated libavif to version 1.2.1.
- Updated libexif to the latest master (commit 3a401b9).
- Updated libheif to version 1.19.7.
- Updated libpng to version 1.6.47.
- Updated LittleCMS2 to version 2.17.
- Updated Zstandard to version 1.5.7.
- Updated precompiled ReSVG to version 0.45.0.
- Updated Qt to version 6.8.3 across Windows, macOS, and GNU/Linux builds.
- Updated JasPer to the latest master (commit 6cb475b).
- Updated libexpat to version 2.7.1.
- Updated OpenEXR to version 3.3.3.
- Updated libyuv to the latest main (commit 8c48036).
- Updated XZUtils to version 5.8.1.
- Updated QtImageFormats to the latest development (commit 5578d79).
- Updated KImageFormats to the latest master (commit 6f588c6f).
Download ImageViewer
To get started with ImageViewer, download the following versions:
Image Viewer 64-bit Installer | Portable 64-bit Version (~100.0 MB, Open Source) Image Viewer ARM64 Installer | Portable ARM64 Version
Links: Image Viewer Home Page | Other Operating Systems

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