Round Image Corners
Give any image smooth rounded corners — or a perfect circle — and export a transparent PNG, all in your browser.
Your file never leaves your browser. All processing happens on your device. Nothing is uploaded to any server.
How it works
Upload your image
Set the corner radius
Download the rounded image
What rounding does
Add smooth rounded corners — or a perfect circle — and export a transparent PNG that drops onto any background.
About this tool
Our free round-corners tool gives any image smooth rounded edges — or turns a square photo into a perfect circle. It is ideal for profile pictures, app icons, avatars, thumbnails, and UI mockups where sharp rectangular corners look out of place. Drag the radius slider or pick a preset like Slight, Medium, Heavy, or Circle, and watch the live preview update instantly. Export as a PNG with the corners fully transparent so the image drops cleanly onto any background, or fill them with white or a custom colour. Unlike paid design apps, GetFreeToolsAI is completely free with no daily limits and no watermark. Rounding happens entirely in your browser, so your image is never uploaded to a server and stays private on your device. It works in Chrome, Firefox, Safari, and Edge with no installation and no signup, ever.
Why use this tool
Smooth corners or a circle
Pick a radius preset — Slight to Circle — and round any image, with a live preview.
Transparent PNG output
Export with fully transparent corners so the image drops cleanly onto any background.
In-browser
Rounding happens locally; your image never leaves your device.
Common use cases
- Make a circular avatar or profile picture
- Create rounded app icons or UI thumbnails
- Soften product images for a card layout
- Prepare avatars for a website or presentation
Frequently asked questions
Upload your image and drag the corner-radius slider (or pick a preset like Slight, Medium, Heavy or Circle). The live preview updates instantly, then download the result.
Yes. Set the radius to 50% (the Circle preset) on a square image to get a perfect circle, exported as a transparent PNG.
If you choose the Transparent background and export as PNG, the rounded corners are fully transparent. Choose White or a custom colour to fill them instead.
Upload JPG, PNG or WebP. The output is PNG when using a transparent background (to preserve transparency), otherwise JPG.
No. Rounding happens entirely in your browser, so your image never leaves your device.