Image Resizer

Resize an image to exact dimensions. Aspect ratio is preserved by default.

100% in your browser · No uploads · Free limit 50 MB

Click to upload or drag and drop an image

JPG, PNG, WEBP, GIF, BMP · max 50 MB/file

What this does

Image Resizer changes the dimensions of an image to exact pixel sizes while preserving aspect ratio. High-quality bicubic resampling keeps things sharp.

When to use it

  • Fitting an image to a specific size required by a website or platform
  • Shrinking a high-resolution photo for email
  • Resizing profile pictures, avatars, or thumbnails
  • Preparing images for a specific print size

Frequently asked

Does it preserve quality when upscaling?

Browsers do a decent job with bicubic resampling, but you can't add detail that wasn't in the original. Upscaling beyond ~2× will look soft.

Can I resize a batch of images?

One at a time for now. Batch resize is on the roadmap.