Image Resizer
This free image resizer tool scales any photo or graphic to the exact width and height you want — drag the corner handle for a live preview or type precise pixel values. Everything happens on your device, so your image never leaves the browser.
How to use Image Resizer
- 1 Drop an image onto the box, click to browse, or paste one with Ctrl/Cmd+V.
- 2 Drag the corner handle to resize live, or type an exact Width and Height.
- 3 Keep Lock aspect ratio on to scale proportionally, or turn it off to stretch freely.
- 4 Click Resize, then download the result in its original PNG, JPG, or WebP format.
Frequently asked questions
Is my image uploaded to a server?
No. Resizing is done locally in your browser on a canvas, so the image never leaves your device — safe for private photos and screenshots.
Can I set an exact pixel size?
Yes. Type the precise Width and Height you need, or drag the corner handle; a live badge shows the current pixel size and scale percentage.
Will resizing keep the proportions?
With Lock aspect ratio enabled, changing one dimension updates the other automatically. Turn it off if you want to set width and height independently.
What format is the resized image saved in?
It keeps your source format — JPG stays JPG, WebP stays WebP, and anything else is saved as PNG.