SVG Squircle Generator
Create SVG squircle shapes for app icons, cards, and soft badges.
What the SVG Squircle does
Create SVG squircle shapes for app icons, cards, and soft badges. An app icon placeholder can use a superellipse-style rounded square Adjust the controls and the preview updates immediately, so you can dial in exactly what you want and copy the result straight into your project — no build step and no account.
One thing to keep in mind: Extreme radius values can become ordinary circles or rectangles.
Private and in your browser
Everything runs locally in your browser. Your input is never uploaded, so the tool stays fast and works offline, and the copy and download buttons always use the current result shown in the output panel.
Frequently Asked Questions
What does the SVG Squircle do?
Create SVG squircle shapes for app icons, cards, and soft badges. An app icon placeholder can use a superellipse-style rounded square.
What should I keep in mind?
Extreme radius values can become ordinary circles or rectangles
Does it upload my input?
No. The SVG Squircle runs entirely in your browser — your input is never uploaded, and it keeps working offline once the page has loaded.
Practical utilities for front-end design and implementation work.