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FlowVisionImageGlass
Free

Free and open source.

 Freemium

A free edition plus a paid Pro edition, listed at $14.90 as a one-time purchase for one…

macOS Windows, macOS, Linux
  • Waterfall layout that preserves image proportions
  • Browses both images and videos
  • Over ninety formats natively, including WebP, JPEG XL, HEIC, AVIF, SVG, HDR and raw
  • Fast navigation through large folders with predictive caching and hardware acceleration
  • macOS only
  • A browser and viewer, not an editor
  • Some features are reserved for the paid Pro edition
  • The macOS and Linux builds are much newer than the Windows one
Downloadable app Downloadable app
Open source Open source
License not stated License: GPL-3.0
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked October 1, 2026

Checked September 20, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.