DiceBear

DiceBear is a free and open-source avatar library with 61 illustration styles, from hand-drawn characters to robots, pixel art, and abstract patterns. Its motto is simple: free and open source, forever. Avatars generate deterministically from a seed such as a username, so the same seed always makes the same avatar on every device. Use the no-signup HTTP API, native libraries in eight programming languages, or the point-and-click editor in the browser. Because generation is local and deterministic, no user data ever needs uploading. The core library is MIT licensed.

Key Features

1. 61 Customizable Avatar Styles

Hand-drawn characters, robots, pixel art, and abstract patterns are included. Every style adjusts through URL parameters like seed, size, and background color.

2. Free HTTP API

Request avatars at api.dicebear.com with no key and no signup. Endpoints serve SVG and PNG, for example /lorelei/svg?seed=Felix.

3. Libraries in 8+ Languages

Official packages exist for JavaScript, PHP, Python, Rust, Go, Dart, and C#, plus a command-line tool. Code samples are shown on the homepage.

4. No-Code Avatar Editor

The browser editor at editor.dicebear.com offers point-and-click control of hair, eyes, and accessories. Download the result as PNG.

5. Deterministic Seeds

The same seed string always produces the same avatar. This makes DiceBear ideal for user profiles, chat apps, games, and forums.

6. Build Your Own Style

Design components in Figma, export with the DiceBear Studio plugin, then build your own style package with npm. Full docs are provided.

7. Privacy by Design

Generation is deterministic and can run locally. No personal data needs to be uploaded anywhere to create avatars.

Frequently Asked Questions (FAQ)

How do I make an avatar without code?

Use the free HTTP API with a seed in the URL, or open the visual editor at editor.dicebear.com and customize by clicking.

What do I need to start?

Nothing for the API: no key, no signup. For code use, install the npm, composer, or pip package for your language.

Which formats can I get?

SVG vector and PNG through the API, with a size parameter. The no-code editor downloads PNG files.

Can I use DiceBear commercially?

The core library is MIT licensed. Individual art styles carry their own licenses, so check the per-style license before commercial use.

Will a user see the same avatar on every device?

Yes. Avatars are deterministic from the seed string, so the same input always renders the identical avatar everywhere.

Conclusion

DiceBear covers nearly every avatar need a developer has: a free API with no signup, libraries for major languages, and a visual editor for everyone else. The 61 styles and deterministic seeds make it dependable for profiles and placeholders alike. With MIT licensing on the core and new styles added over time, it is a safe long-term choice.