pngquant
Fewer than 5 people recommend it so far, so there's no written verdict. Here is what commenters said.
3recommend
0warn against
Nov 24, 2025first mention
Sep 21, 2026latest mention
Why people recommend it
“I quantize to 8 colors with pngquant, trace, then snap every fill back to the nearest palette color.”
“No I meant lossy. This is the library I use; https://pngquant.org/”
Show 1 more
Caveats and dissent
No one in these comments warned against it.
Threads where it came up
- Qwen Image 2.1 1 mention
- Clean-room implementation of Half-Life 2 on the Quake 1 engine 1 mention
- Chromium Has Merged JpegXL 1 mention
- Chrome Jpegxl Issue Reopened 1 mention
Data: pngquant.json. Quotes are verbatim; the verdict and theme labels are written by a model from these comments, and every clause links to its sources.
All comments 4
“I quantize to 8 colors with pngquant, trace, then snap every fill back to the nearest palette color.”
“I use pngquant for that.”
“No I meant lossy. This is the library I use; https://pngquant.org/”
“using tools like pngquant [1]”