Image Resizer
// Resize images to custom dimensions
Drop image here or click to upload
#About Image Resizer
Free online image resizer. Upload any image and resize it to exact pixel dimensions or by percentage, with an option to maintain aspect ratio. This tool runs entirely in your browser — your data is never sent to a server. Just paste your input, get instant results, and copy with one click. No sign-up or installation required.
#FAQ
Will resizing reduce image quality? ▾
Scaling an image down generally preserves quality well. Scaling up may introduce softness since new pixels must be interpolated. The tool uses the browser Canvas API with bilinear interpolation for the best results available client-side.
Can I maintain the aspect ratio? ▾
Yes. Toggle the lock-aspect-ratio option and only change the width or height; the other dimension will be calculated automatically to preserve the original proportions.
</> Embed this tool ▾
Copy this code to embed the tool on your website. Adjust the height to fit your layout.
<iframe src="https://www.browserutils.dev/embed/image-resizer" width="100%" height="500" frameborder="0" title="Image Resizer"></iframe>