Resize image to 512×512 pixels
Get a picture at exactly 512 by 512 pixels, the size used for app icons, stickers and AI tools.
How to use it
- Add your file. Drop it on the box above or tap it to pick it from your device.
- Choose and run. Choose crop or fit, then drop your pictures.
- Download. Press Download. Nothing was uploaded, so nothing is stored anywhere.
What it does
Every picture comes out at 512×512. "Crop to fill" cuts the edges that don't fit; "fit" keeps the whole picture and fills the sides.
When to use it
App icons, stickers and AI tools. Many sites and apps reject or blur pictures that aren't the size they expect.
Private by design
Most online tools upload your file to their servers. This one doesn't: it loads into your browser and does the work on your own phone or computer, so your files never leave it.
Questions
Is this resize to 512×512 free?
Yes, completely free, with no account, no watermark and no daily limit.
Are my files uploaded?
No. Everything happens inside your browser on your own device. Nothing is sent to us or anyone else.
Does it work on iPhone and Android?
Yes, in Safari, Chrome and other modern browsers.