Image Resizer
Resize images to exact pixel dimensions online for free. Keep aspect ratio or set custom width and height — all in your browser.
Drop an image here, or click to browse
Files are processed in your browser and never uploaded.
Frequently asked questions
- Are my files uploaded to a server?
- No. This tool runs entirely in your browser using JavaScript — your files never leave your device.
- Does it keep the aspect ratio?
- Yes by default — editing width auto-updates height. Untick 'Lock aspect ratio' for free resizing.