Image Border - Add Border / Rounded Corners
Free image border tool. Add a solid-color border and rounded corners to an image locally (great for avatars/product shots), preview live and download PNG. 100% local, no upload.
About 图片工具
Add border and rounded corners to an image locally, preview and download. This tool runs entirely in your browser locally — no file upload, your privacy is protected, and speed is unaffected by network.
FAQ
Will my files be uploaded?
No. All processing happens locally in your browser; files never leave your device.
Which formats / scenarios are supported?
image border, photo border, rounded corners, add border, avatar border, image rounded and more can be done on this page.
Do I need an internet connection?
After the page loads, conversion/computation runs locally and works offline (except features relying on external fonts/libraries).