Round image corners
This tool clips the source pixels to a transparent rounded-rectangle path. The complete operation runs in temporary browser memory, so the input is never uploaded or stored by LocalKit.
Local processing
Result
Your result will appear here
The input stays available if you need to adjust a setting.
How to use round image corners
- 1
Add the source values or files shown in the workbench.
- 2
Choose the settings for round image corners.
- 3
Run the tool, inspect the local result, then copy or download it.
A realistic example
Round a product screenshot by 40 pixels for a landing-page mockup. The source and generated result remain in this browser tab throughout the operation.
Supported formats and limits
Input: JPG, PNG, WebP. Output: transparent PNG.
- Transparent corners require PNG output and may appear filled in viewers without transparency.
- Available memory and browser limits still apply to very large inputs.
Questions people ask
What does round image corners change?
This tool clips the source pixels to a transparent rounded-rectangle path.
Is any input sent to a server?
No. LocalKit performs this operation in your current browser tab.