7 min read
2026-01-20
Heavy images slow down site loading, waste user traffic, and negatively impact SEO. Optimizing images is one of the most effective ways to speed up a web page.
Reduces file size by removing part of the data. Suitable for photographs where minor loss of quality is not noticeable.
Saves all image data. The size is reduced smaller, but the quality remains perfect.
| Format | Best for | Compression |
|---|---|---|
| JPEG | Photos | With losses |
| PNG | Graphics, transparency | No loss |
| WebP | Web Content | Both options |
| AVIF | Modern web | With losses |
Upload the image to [Image Compression](/tools/image-compressor)
Select quality level (we recommend 75-85%)
Compare the result with the original
Download the optimized file
See also: Resize, Image cropping, Base64 image