A professional-grade image viewer focused purely on speed. Open source, yet rivals top-tier commercial software. Renowned for its lightweight footprint, instant response, and comprehensive format support. Built for designers and photographers.
Unlike traditional viewers that block the UI, QuickView uses a Dual-Lane Scheduling system.
We believe tools should be instantaneous. No loading spinners, no "Indexing Library" delays. Just your images.
100% Offline. No cloud sync, no AI scanning, no telemetry sharing. Your photos stay on your disk.
No database, no "Library Management". Just a pure, unadulterated file viewer that respects your file system.
Real-time topology overlay. Press F12 to visualize memory usage, lane status, and frame timing.
Replaced NanoSVG with Direct2D Native path rendering. Infinite lossless zoom with zero pixellation.
Intelligent prefetcher that skips oversized images in Eco Mode to prevent OOM on low-RAM devices.
Borderless window + "Always on Top" (Ctrl+T). Perfect for reference images overlaying other apps.
View Color Space (P3/sRGB), Chroma Subsampling, JPEG Q-Factor, and full EXIF data.
Auto-detects file type by Magic Bytes. Fixes incorrect extensions (e.g., PNG named as JPG) with one click.
One-click Rendering for ARW/CR3/DNG. Switches between Embedded Preview and Full Bayer Decode instantly.
Press 'T' to visualize folders as a high-performance infinite gallery.
Single EXE. No Install. Store settings locally. The ultimate portable viewer.