Get a better result
Start at 80% quality for photographs. PNG preserves sharp edges but ignores the quality slider; choose JPG or WebP for smaller photos. A re-encoded image can be larger than the original, so compare the sizes before using it.
Frequently asked questions
Does compression change dimensions?
No. This tool keeps the original pixel dimensions. Use Image Resizer to change width or height.
Is this tool free?
Yes. There is no account, payment or software download required to use this tool.