Resize image online

How to resize an image online

1. Drop or select a JPG, PNG, or WebP file.
2. Set max width and/or max height in pixels.
3. Click Resize & export, then download the JPG.

Resize vs stretch

This tool keeps the original aspect ratio — your photo scales down to fit within the box you set. Set width or height to 0 to only limit the other dimension (e.g. max width 1920, height 0). Need exact pixel dimensions without preserving proportions? Use stretch image instead.

FAQ

• Is this image resizer free? Yes — private, no upload.
• What formats are accepted? JPG, PNG, and WebP input; output is JPEG.
• Will enlarging improve quality? No — upscaling cannot add detail. Resize is best for making images smaller.
• Smaller file after resizing? Yes — fewer pixels usually means a smaller file. Also try Compress JPG.

Related: Stretch image · Compress JPG · JPG to PNG