Compress & Resize Image

WebP provides the best compression for web use — typically 25–35% smaller than JPG at the same visual quality. JPG is best for photographs and images with many colors. PNG is best for images with transparent backgrounds or sharp color boundaries like logos and screenshots. For websites, WebP is the modern standard recommendation.

For photographs, 70–85% quality is generally indistinguishable from the original at normal viewing sizes, typically reducing file size by 60–75%. For document scans and text-heavy images, 80–90% is recommended to preserve text legibility. The tool shows a live preview so you can compare quality before downloading.

Yes. The compression tool includes a resize option where you can set a maximum width or height in pixels. Reducing dimensions is often the most effective way to reduce file size for web use — a 4000×3000px photo resized to 1200×900px can be 85% smaller without any quality tuning.

Yes. When you select PNG as the output format, transparency is preserved. When converting to JPG (which does not support transparency), transparent areas are replaced with a white background. WebP supports transparency like PNG while achieving better compression ratios.