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Random Avatar Generator

Generate unique geometric avatars from random seeds. Customizable size, shape style, color palette. Download as PNG or SVG. Runs in your browser.

Style

Reference

How does the avatar generator work?

This tool draws each avatar onto an HTML5 <canvas> by mapping a random seed (from crypto.getRandomValues()) to colors and shape positions. Geometric style draws symmetric polygon arrangements; Blocks style fills a 5x5 grid; Abstract style paints overlapping circles and triangles. Every output is unique and reproducible from the seed.

Common uses

  • Default profile pictures — give new users a unique avatar instantly.
  • Anonymous identifiers — visual placeholder for unnamed accounts.
  • UI mockups — populate user lists with diverse-looking avatars.
  • Forum & comment systems — like GitHub identicons.

Privacy

All avatars are generated 100% in your browser. No data is sent to any server.

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