Oxipng optimizes PNG and APNG files with lossless compression, and offers both a command-line interface and a library.
Open source
24 alternativesPingo
vsGUI
Pingo vs GUI
How do Pingo and GUI compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Pingo | GUI |
|---|---|---|
| What it is | pingo optimizes PNG, JPEG, WebP, and APNG images using lossless or lossy compression. | pinga provides a graphical interface for experimental PNG, JPEG, and APNG image optimization. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Free |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Pingo and GUI.
TinyPNG compresses AVIF, WebP, PNG, and JPEG images using a lossy image optimization engine.