Resize, compress and convert images
Shrink, compress and convert images to JPG, PNG or WebP without uploading them anywhere. Ideal for speeding up your site and meeting size limits.
| File | Original | Result | Saved |
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How it works
Pick an image, set the maximum width or height, the output format and quality, and download the result. The tool shows the original and final size so you can see how much you saved.
Converting your website photos to WebP at a reasonable size (1600 px wide is enough for nearly any screen) is one of the simplest ways to improve load speed and SEO.
Frequently asked questions
Are my images uploaded?
No. They are processed with your browser canvas and never leave your device.
Which format is best for the web?
WebP for photos and general images (25-35% smaller than JPG), PNG only for transparency or crisp text, and SVG for logos and icons.
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