Drop an image or choose a file. Set output dimensions or a percentage, keep aspect ratio, and download an optimized version instantly.

Drag & drop image here
Or click
Supported: JPG, PNG, WebP. Max file size: 20 MB (browser-dependent).

FAQ

Q: Is my image uploaded to a server?
A: No — this tool runs entirely in your browser. Files are not uploaded to any server unless you explicitly use a server-side feature.
Q: Which formats are supported?
A: JPEG, PNG, WebP and most modern image formats that the browser can decode.
Q: How do I keep the aspect ratio?
A: Keep "Keep aspect ratio" checked. Changing width will automatically calculate height on preview.
Q: Can I resize multiple images?
A: This simple page supports single-file resizing. For batch resizing, consider a small server-side script or a desktop tool.