Image Resizer
Change the dimensions of an image by exact pixels, by percentage, or using a common preset. Lock the aspect ratio so your image never looks stretched.
Your files are processed locally in your browser and are not uploaded to our servers.
How to use image resizer
- 1Upload the image you want to resize.
- 2Enter a new width and height, or choose a percentage or preset.
- 3Keep the lock icon active to preserve the original aspect ratio.
- 4Preview the result, then download the resized image.
About this tool
Resizing an image changes its pixel dimensions, which affects both how it displays and how much space it takes up. This is useful for fitting size requirements on social media, marketplaces, email attachments or your own website.
You can resize by typing exact width and height values, dragging a percentage slider, or picking a common preset size. The tool draws your image onto an in-browser canvas at the new dimensions and lets you export it as JPG, PNG or WebP.
Frequently asked questions
The image will stretch or squash to match the exact width and height you enter, which can distort faces and straight lines. Keep the lock enabled unless you specifically want a different ratio.
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