Crop Your Design. To every platform's size requirements.Nothing you upload ever leaves your browser
Not "we promise."
There's no wire to send it on.
Crop Your Design has no server that accepts images. There's nowhere for a photo to go even if something wanted to send one. That's not a policy we ask you to trust; it's something you can check yourself in under a minute.
Check it yourself: takes 30 seconds
- Open your browser's developer tools (F12 on Windows/Linux, Cmd+Option+I on Mac) and click the Network tab.
- Clear it, then drop a design in and generate a few sizes.
- Watch the list. Nothing new appears: no request carrying your image ever goes out.
(The only network activity you'll ever see is the one-time page load itself: the app arriving to you. That's different from your photo leaving.)
In plain terms
When you pick a file, your browser opens and shows it to you the same way it would preview a photo before you attach it to an email, entirely on your own machine. What you see in the crop tool never travels anywhere else to get there. Closing the tab clears it completely; there's no copy sitting on a server afterwards, because one was never made.
Want the technical, browser-vendor-authored version of why this is possible? MDN's File API docs explain the underlying web standard.