Tools › Resize image
Resize image
Resize by pixels, percent, ratio or target file size. Rotate, add padding or a date caption — and watch it update live. Nothing leaves your browser.
Resize by pixels, percent, ratio or target file size. Rotate, add padding or a date caption — and watch it update live. Nothing leaves your browser.
Resize an image online by pixels, percent, aspect ratio, or target file size — resize JPG, PNG, or WebP without installing anything. Everything runs 100% in your browser, so your photos are never uploaded and it keeps working offline once the page has loaded.
No. The resizing happens entirely in your browser on your own device using the canvas — your image never leaves your computer or phone and nothing is sent to any server.
Yes, it's completely free with no sign-up. Just open the page and start resizing.
You can load JPG, PNG, or WebP images, and export as JPG, PNG, or WebP. When you resize to a target file size, the output is saved as JPG for the best compression.
Yes. Switch to the File size mode and pick a target (200 KB, 500 KB, 1 MB, 2 MB, 5 MB, or Max) — the tool automatically adjusts JPG quality to land close to that size.
In Pixels mode there's a lock button that keeps width and height proportional as you type, so the image won't stretch. You can unlock it to set width and height independently.
Yes. It runs in any modern mobile browser — you can pick or drop an image, resize, crop, rotate, and save right from your phone.