Organic Blob Shapes

Use the elliptical X/Y syntax to create unique blob shapes for hero sections and illustrations.

ログイン不要

CSS

border-radius: 20px 20px 20px 20px;

Unified (all corners equal)Elliptical (X / Y syntax)

Color:

All corners (20px)

Blob Shapes tips

🫧

Enable the elliptical (X / Y) toggle for organic blob shapes. Different X and Y values per corner produce asymmetric, hand-drawn-feeling forms.

💡

Random blobs work best when no two corners share radius values. Even subtle asymmetry (e.g., 40px/60px on one corner) reads as intentional.

🎨

Animate the radius values via CSS for morphing blob backgrounds — a popular hero-section effect for landing pages.

🔍

For SVG-precise control over blob shapes, use a tool like blobmaker.app; this generator is best when you want native CSS without extra markup.

入力

Enter your data into the tool above. Everything stays local to your browser.

処理

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

ダウンロード

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

✓完全に無料 — 隠れたコストは永遠にありません

✓アカウント、メール、ログイン不要

✓ファイルがデバイスを離れることはありません

✓ファイルサイズの制限は一切ありません

✓出力に透かしなし

Card and Container Corners

Standard rounded corners for cards, containers, an

Avatar & Profile Picture Shapes

Create the right corner style for profile pictures

Pills, Tags, and Badges

Build perfectly rounded pill buttons, tags, and ba

Asymmetric Corner Designs

Mix radii across corners to create distinctive, br