# QuickView 5.0.0: Portable Image Viewer with AVIF and RAW Support for Windows
QuickView 5.0.0 is open-source C++ software for Windows 10/11, designed for quick viewing and analysis of images. It supports WebP, AVIF, JPEG XL, PNG, JPEG, TIFF, RAW, PSD, and BMP. Runs standalone without installation, provides smooth navigation and metadata tools. Licensed under GNU GPL v3.0, source code on GitHub.
The app is optimized for handling thousands of files without straining the system, featuring real-time color analysis and automatic repair of corrupted images. Ideal for mid/senior developers testing graphics formats and image processing specialists.
Key Features
QuickView focuses on performance and versatility:
- Fast Loading: Instant opening without delays, even for large RAW files.
- Modern Formats: Full support for WebP, AVIF, and JPEG XL.
- RAW and PSD: Handles files from major cameras and Photoshop layers.
- Drag-and-Drop: Open files by dragging them in.
- Multilingual: English, Chinese, Japanese, German, Spanish, Russian.
- Portability: Single EXE file with no dependencies.
It also includes HUD Photo Wall for batch previewing thousands of images. Tools cover RGB histograms, real-time color analysis, and precise EXIF viewing.
Updates in Version 5.0.0
Core architecture modernized for better stability. Added professional color correction tools beyond SDR, with extended dynamic range support. Introduced Google Highway support (improved compression) and native ARM64 builds.
CPU instruction optimizations:
- SSE4 for basic vectorization.
- AVX2 for faster pixel processing.
- AVX-512 for high-performance systems.
- NEON for ARM architectures.
This delivers cross-platform performance without compromises. Switch between fast and full RAW rendering with one click to minimize delays during development.
Analysis and Correction Tools
QuickView offers real-time histograms for RGB channels, color analysis overlays, and smart fixes for files with save errors. Panning, zooming, and scrolling are smooth even at high resolutions.
Privacy first: fully standalone with no network requests. Developers appreciate precise metadata and damaged file support, simplifying graphics pipeline debugging.
The app targets scenarios needing quick format validation without the overhead of full-featured editors like Photoshop.
What's Important
- Modernized core with ARM64 and Google Highway support for today's CPUs.
- Pro color correction tools with histograms and real-time analysis.
- Total standalone portability — one file, no system packages.
- Optimized for SSE4/AVX2/AVX-512/NEON for peak performance.
- Batch viewing of thousands of images via HUD Photo Wall with no lag.
— Editorial Team
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