Does this upload files or text?

No. Processing stays in your browser.

Does it work on mobile?

Yes, it works on modern mobile browsers.

Yes, results are generated instantly in-browser.

Center PNG on larger canvas with equal padding and optional background color.

InstantFreePrivateNo Signup

Drop your PNG here

PNG only

Is this private? Yes, processing stays in your browser.

Do I need an account? No account is required.

Is it free? Yes, this tool is free.

Can I use it on mobile? Yes, on modern browsers.

Does it keep quality? You can adjust options to control output quality.