Image Corner Rounder
Smooth out your design assets by applying rounded corners or creating perfect circular avatars. Outputs transparent PNGs instantly.
Upload an Image
JPEG, PNG, WebP supported
Smooth Image Corner Rounding Tool
Modern user interfaces rely heavily on soft, inviting aesthetics. The Akbarak Corner Rounder enables you to apply pixel-perfect border radii to any harsh, square image without needing to write complex CSS styles or open heavy desktop editing software like Photoshop.
Instantly create sleek profile pictures, polished application icons, or modern social media cards. By leveraging client-side Canvas APIs, this tool renders transparent PNGs with beautifully anti-aliased, rounded edges natively on your machine in milliseconds.
Sleek Aesthetic Processing
CSS-Like Control
Adjust the rounding radius precisely using a simple slider, just like defining border-radius in code.
UI DesignNative Transparency
Exports a pristine PNG where the clipped corners are genuinely transparent, not just painted white.
Zero Network Lag
Instantly preview your soft edges before downloading, free of clunky server delays.
Offline Privacy
Your personal avatars and selfies are never intercepted or routed through our backend.
Trusted by 25,000+ professionals worldwide ***** 4.9/5 rating
Perfect for Web & App Design
Profile Avatars
Instantly convert square headshots into smooth, modern circles or squarcles for dashboards.
App Icon Prototyping
Test how a mobile app icon will look with standard Apple iOS or Android soft corner styling.
Thumbnail Polish
Soften the edges of YouTube or blog thumbnail graphics to make them pop visually.
Knowledge Hub — Deep Dive
Will the corners have a messy white background?
No! The tool relies on HTML Canvas clipping geometry to ensure the removed corners export with true alpha transparency (.png format).
Can I make a perfect circle?
Yes. If you upload a perfectly square image and dial the radius slider to maximum (50%), it will output a mathematically flawless circle.
Are my photos saved by Akbarak?
Absolutely not. The rounding math is performed locally by your computer's processor. Your privacy is totally guaranteed.