| File Type | Transparency | Animation | Size | Quality | Compressions Type |
|---|---|---|---|---|---|
| JPG | No | No | Very Small | Good | Lossy |
| PNG | Yes | No | Medium | Very Good | Lossless |
| APNG | Yes | Yes | Medium-Big | Very Good | Lossless |
| GIF | Yes | Yes | Medium-Big | Bad | Lossless |
| Brotli | Yes | No | Small-Very Small | Very Good | Lossless |
| SVG | Yes | Yes | Very Small | Perfect | Lossless |
| WebP | Yes | Yes | Very Small | Very Good | Lossless |
| File Type | Edge | Firefox | Chrome | Safari | Opera | iOS Safari | Opera Mini | Android Browser | Opera Mobile | Chrome for Android | Firefox for Android | Samsung Internet |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JPG | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| PNG | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| APNG | Yes | Yes | Yes | Yes | Yes | Yes | No | No | Yes | Yes | Yes | No |
| GIF | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Brotli | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | Yes | Yes |
| SVG | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| WebP | Yes | Yes | Yes | No | Yes | No | Yes | Yes | Yes | Yes | Yes | Yes |
Note: Firefox will be supporting WebP in the near future (65+), Firefox for android will not yet
| Tool | Compression | Quality | Tool Type |
|---|---|---|---|
| PNG | |||
| Guetzli | Very Good | Very Good | Local |
| optiPNG | Very Good | Very Good | Local |
| Brotli | Very Good | Very Good | Local |
| TinyPNG | Very Good | Very Good | External |
| ZopfliPNG | Very Good | Very Good | Local |
| JPG | |||
| yum install jpegoptim | Very Good | Very Good | Local |
| Brotli | Very Good | Very Good | Local |
| TinyPNG | Very Good | Very Good | External |
| SVG | |||
| esgtools | Very Good | Perfect | Local |