Free Online Image Resizer

Resize images to exact dimensions. Set width and height in pixels, lock the aspect ratio to prevent distortion, and download. Everything happens in your browser — no uploads.

How to resize an image

1. Upload your image by dropping it or clicking the upload zone.
2. Enter your desired width and height in pixels.
3. Toggle aspect ratio lock to maintain proportions or stretch freely.
4. Click Resize and download your image.

Common use cases

Resize images for social media profiles, website thumbnails, email attachments, or print. Our tool preserves the original image quality while resizing — no pixelation or artifacts.