alternative to TinyPNG
oxipng
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- v10.2.12026-09-02[Build] Fix package metadata shown in generated man page.
- v10.2.02026-08-09[Performance] Improve performance of filtering and reductions.
- v10.1.12026-04-22[Performance] Improve Bigrams performance, giving notably faster results at lower levels.
- v10.1.02026-01-25[Feature] Add --json option for machine-readable output.
- v10.0.02025-12-06[Breaking] CLI: Change short zopfli flag from -Z to -z.
✓ signed The latest release, v10.2.1, carries a signature GitHub verified.
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- TinyPNGLossless PNG optimization; smaller gains than TinyPNG lossy compression and no JPEG support.Partial