Tech riderRev. 24 Sept 2026
- 1Runs onNot stated by the maker
- 2CostsNot stated by the maker
- 3Compression modeslossless
- 4Batch processingNo
- 5Supported formatsPNG, GIF, BMP, JPG, TGA, PCX
- 6Metadata controlsYes
4 lines stated Written from the maker's own pages: advsys.net
Overview
PNGOUT is ranked #64 of 84 in image compression software on Specifiction.
PNGOUT plans and pricing
All plansPNGOUT command-line Not published Lossless PNG optimization · Command-line utility · Free for use advsys.net · 24 Sept 2026
Compared on image compression software
- Free plan
- Yesadvsys.net
- Compression modes
- losslessadvsys.net
- Batch processing
- Noadvsys.net
- Supported formats
- PNG, GIF, BMP, JPG, TGA, PCXadvsys.net
- Metadata controls
- Yesadvsys.net
Best PNGOUT alternatives
See all 20 All accessCh 01 JPEGmini Free planFree trialLinux from $59/mo9.0 All accessCh 02 Optimole Free planWeb Free to start8.5 All accessCh 03 Fastly Image Optimizer Free planAPILinux from $0.01/mo8.5 All accessCh 04 TinyPNG Free planAPI Free to start8.4 All accessCh 05 Kraken.io Free planAPI from $4.17/mo8.1 All accessCh 06 XConvert Image Compressor Free planAPIWeb from $4.99/mo8.0
Where it ranks on Specifiction
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Sources
- advsys.net/ken/utils.htm· checked 24 Sept 2026