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No. 14 of 84 ·Image Compression Software

RIOT

Windows · Mac · Linux

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Freedom report

Three barsScore 7.2

  • Free tierA free tier is on its own pricing page
  • Open codeNo open-source code on record
  • Runs widely3 of 6 device platforms
  • DocumentedPlans, terms and facts published

RIOT is ranked #14 of 84 in image compression software on Freedom251, made by RIOT. It runs on Windows, macOS, Linux. There is a free plan.

RIOT plans and pricing

All plans
Free Free Desktop image optimization · Batch processing · Live original-versus-optimized preview riot-optimizer.com · 20 Sept 2026

Compared on image compression software

Free plan
Yes
Compression modes
both
Batch processing
Yes
API access
No
Image resizing
Yes
Supported formats
JPEG, PNG, WebP, GIF, TIFF, HEIC, AVIF
Metadata controls
Yes

Best RIOT alternatives

See all 20
One bar Optimole Free tier No. 1Free8.0 One bar TinyPNG Free tier No. 2Free7.9 One bar Fastly Image Optimizer Free tier No. 3$0.01/mo7.9 One bar Kraken.io Free tier No. 4$4.17/mo7.7 One bar Imagify Free tier No. 5$5.99/mo7.6 One bar ShortPixel Adaptive Images Free tier No. 6$9.99/mo7.6