---
title: Blob Maker
date: 2021-03-06T18:05:30.824Z
url: https://www.blobmaker.app/
thumbnail: /images/uploads/screenshot-www.blobmaker.app-2021.03.06-19_05_46.webp
category:
  - SVG
tags:
  - blob
  - svg
  - vector
  - css
  - organic shapes
  - svg generator
  - background shapes
---
Blob Maker is a free SVG blob shape generator that creates random, unique organic shapes in seconds — copy SVG code or download as .svg for use in Figma, web design, and CSS animations.

## What is Blob Maker?

[Blob Maker](https://www.blobmaker.app/) by Georg Eckert is a free browser-based SVG shape generator specializing in organic, blob-like shapes. Unlike geometric shapes, blobs have irregular, flowing edges that add a natural, friendly quality to designs — perfect for backgrounds, hero sections, and image masks.

## Why Use Blob Shapes in UI Design?

Blob shapes have become a key element of modern web and UI design because they:

- Break the monotony of rectangular layouts
- Add visual warmth and approachability
- Create interesting backgrounds without stock images
- Work beautifully as image masks for profile photos and cards
- Animate smoothly with CSS transitions

## Key Features

- **Randomize on click** — Generate a new organic shape instantly with every click
- **Complexity slider** — Control how many curves the blob has (simple oval → complex organic form)
- **SVG download** — Download the generated shape as a clean `.svg` file
- **SVG code copy** — Copy the raw SVG markup to use directly in HTML or Figma
- **Color picker** — Choose the blob's fill color before downloading
- **Free to use** — No account, no watermarks, unlimited generations

## How to Use Blob Maker

1. Go to [blobmaker.app](https://www.blobmaker.app/)
2. Click **Randomize** to generate a shape, or drag the complexity slider
3. Pick your color using the color wheel
4. Click **Download SVG** to save, or copy the SVG code
5. Paste into Figma, HTML, or your CSS file

## Using Blobs in CSS

You can apply blob shapes as CSS background images using inline SVG:

```css
.hero-blob {
  background-image: url("data:image/svg+xml,...");
  background-size: cover;
}
```

Or combine with [Fancy Border Radius](/resources/fancy-border-radius/) for a pure CSS blob that can be animated.

## Related SVG Shape Tools

- [Fancy Border Radius](/resources/fancy-border-radius/) — CSS-only organic shapes (animatable)
- [Squircley](/resources/squircley/) — Squircle (superellipse) SVG generator
- [Get Waves](/resources/get-waves/) — SVG wave shape generator
- [Fffuel](/resources/fffuel/) — 25+ SVG generators for backgrounds & shapes
- [Blob Maker Adobe Express Add-on](/resources/blob-maker-add-on-for-adobe-express/) — Use blobs in Adobe Express