Robohash Avatar Generator

Robots, monsters, or space cats: three distinct image sets generated from any text

Free PNG, SVG API

Playground

Changes update the preview instantly. Nothing is uploaded.

Robohash avatar preview

Ready-to-use samples

Copy the URL or download the file.

  • Robohash avatar: felix

    felix

  • Robohash avatar: aneka

    aneka

  • Robohash avatar: jasper

    jasper

  • Robohash avatar: luna

    luna

  • Robohash avatar: milo

    milo

  • Robohash avatar: sage

    sage

  • Robohash avatar: nova

    nova

  • Robohash avatar: remy

    remy

Usage

HTTP API

<img src="https://robohash.org/felix.png?set=set1" alt="Avatar" width="80" height="80" />

About Robohash

HTTP API that turns any text into a unique robot, alien, or cat image. Three image sets, customizable size, and SVG output support. A fun choice for developer tools, test accounts, and any interface that benefits from playful identity.

Best for: Developer tools, bot accounts, test environments, playful B2C apps

License
Free
Output
PNG, SVG
Deterministic
Yes
Hosted API
Yes
Links
Docs

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Frequently Asked Questions

Is Robohash free to use commercially?
Robohash is licensed under Free. Check the exact license terms before shipping it in a commercial product, some styles carry attribution requirements.
What output formats does Robohash support?
Robohash generates avatars as PNG, SVG. SVG output scales to any size without quality loss, useful for retina displays and print.
Does Robohash require an API key?
No signup or API key is required. Build the URL from the pattern above and use it directly in an <img> tag.
Does the same seed always produce the same Robohash avatar?
Yes. Robohash is fully deterministic: the same seed value always renders the identical avatar, so you never need to store the generated image.