Wednesday, 29 July 2026 @ 15:01 UTC~4613,752154,724

Oxipng

Josh Holmer (shssoichiro)·Shssoichiro.Oxipng

Multithreaded PNG optimizer written in Rust.

Oxipng is a multithreaded lossless PNG/APNG compression optimizer. It can be used via a command-line interface or as a library in other Rust programs.

winget install --id Shssoichiro.Oxipng --exact --source winget

Latest 10.1.1·April 22, 2026

Release Notes
  • [Performance] Improve Bigrams performance, giving notably faster results at lower levels.
  • [Improvement] Change --np flag to also prevent conversion to indexed from other color types.
  • [Improvement] Improve support for recompressing ICC profiles with high compression ratios.
  • [Misc] Add warning when --ziwi exceeds --zi.
  • [Build] Further reduce size of binaries.

Installer type: zip

x86—10DA2FB7FB7B49C1E0CC62BB3CF721A9CD3031FF08433444BC73DCC90DC692BC
x64—0F57B33ABB46C76258AC8E20BE604A48208141D514BC2936B5200ED626976DD8

Details

Homepage
https://github.com/shssoichiro/oxipng
License
MIT
Publisher
Josh Holmer (shssoichiro)
Support
https://github.com/shssoichiro/oxipng/issues
Moniker
oxipng

Tags

diskspacefilesizeimage-compressionimage-optimizationimagecompressingimagecompressorimageoptimizationlosslessoptimiseroptimisingoptimizeroptimizingpng-compressionpng-optimizationrequirescmdrust

Older versions (7)

10.1.0
x86—342838039C93DF4B3046DCB12968242C9D8F0D33BF7558E2365E174D8D651C92
x64—D8067211E443E6B364139BF330AED487CF90B1574E080BCE40241BF17D842A67
10.0.0
x86—93A100F8606CA1361C6C3FBC87004C7B93CB5A8007779895C98519C84DBDF55D
x64—D80D93C12698F96162FC85F69C333079B964A8EE13437D84FCB72BB4C2C52943
9.1.5
x86—711AFBAA0B3995E27513ACC1A77F4828DE17632A830C1017ECFFF9B76DBBBE3A
x64—D53981683D8B76F3F3E45410158B4BC3BD78F7D936E3620DE4B1EA56C9DFFA38
9.1.4
x86—6B4F9AB20EDE7FD3A8F2FF79B7874341E8A57ADF6DAD3DC269A17F061B041F05
x64—304C300FA8BA7989F1B36DA0298C7E887F9CEDEE0ABF115290678A539E61D152
9.1.3
x86—FB8744677619D20408ED77794835C20C5135D4843646631BBE447C41913CCFF6
x64—2DB81AD0355B2B55207CCA2BB62596589A35970B7E37575486B8C7B26ADFB304
9.1.2
x86—C26ABB2B1BEEDB5840EF66B4ED8EF12858AABDFF2F6601B47045BA637C145005
x64—FAE4A6F78C096405D1529AA8654487C5B3A2CC3C27DCEC96802660FCA6D7BDF6
9.1.1
x86—9A181C0CB78A77492DABF102F1720FF263416B998BDA590FA77351B14FF4E411
x64—28D4DA029EA9723F91A5295B911DF5B30B308111A6D38E9D7E4BAF5A011EEFC5