Is Round Image Corners really free?

Yes. Round Image Corners on PicNexa is 100% free, with no signup, no credit card, and no watermark on the output. There is no daily limit on free use.

Are my files uploaded to a server?

Most PicNexa tools run entirely in your browser, so your files never leave your device. A few AI-powered tools (background removal, OCR) use secure server processing and the files are deleted immediately after.

Does Round Image Corners work on mobile?

Yes. PicNexa works on any modern browser — desktop, Android, iPhone, iPad, and Chromebook. No app install is required.

Is there a file size limit?

Browser-based tools support files up to several hundred MB, depending on your device's available memory. There is no artificial limit imposed by PicNexa.

All tools

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Round Image Corners

Add rounded corners to any image with per-corner control. Adjustable radius, transparent PNG output, optional background color. Perfect for avatars, app icons, and UI assets.

Drop an image or click to upload

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Frequently asked questions about Round Image Corners

Everything you need to know before you round corners online with PicNexa.