Will the same input always produce the same avatar?

Yes, that's the point — it's deterministic, so a given text seed (like a username or user ID) always generates the identical avatar.

What can I use as the seed?

Any text — a username, email, ID, or any other unique identifier you want the avatar tied to.

Is this similar to GitHub's identicon avatars?

Yes, it follows the same general concept: a unique, geometric pattern generated deterministically from an input string.

Does Avatar Generator upload my files to a server?

No. Avatar Generator runs entirely in your browser using on-device processing, your files never leave your device.

Avatar Generator

Generate a deterministic identicon-style avatar from any text seed.

Runs in your browser

Seed (name, email, or anything)

The same seed always produces the same avatar.

Style

Palette

About this tool

Not every user or placeholder needs a real photo — a deterministic, unique-looking avatar generated from a username or ID (the identicon pattern used by GitHub and similar platforms) works well as a default, and the same input should always produce the same visual result. This tool generates a deterministic identicon-style avatar from any text seed, giving you a consistent, unique-looking placeholder avatar for any given input.

Frequently asked questions

Favicon Generator

Generate a full set of favicons and app icons from an image.

Hot

Compress Image

Reduce image file size without losing quality.

Resize Image

Change image dimensions to an exact size.

Convert Image Format

Convert images between JPG, PNG and WebP.

Crop Image

Crop an image to a specific area or aspect ratio.

Hot

Remove Background

Automatically remove the background from an image.

Image to PDF

Combine images into a single PDF document.

Rotate Image

Rotate or flip an image.

Photo Collage Maker

Combine multiple photos into one collage layout.

Watermark Image

Stamp a text watermark over an image.

Meme Generator

Add classic top and bottom caption text to an image.

Batch Rotate Images

Rotate many images at once and download them as a .zip.

PDF Tools

Merge, split, compress and convert PDF files.

Link & QR Tools

Shorten links and generate QR codes and barcodes.

Audio Tools

Convert audio files and turn text into speech, or speech into text.

Video Tools

Compress and process video files, right in your browser.

Developer Tools

JSON, encoding, hashing and text utilities for developers.

SEO & Web Tools

Meta tags, sitemaps, schema markup and other on-page SEO utilities.

Data & Spreadsheet Tools

Clean, convert and inspect CSV, TSV and tabular data.

File Tools

Archive, inspect and convert files, right in your browser.

Business Tools

Invoices, quotations, receipts and other business documents.

Social Media Tools

Resize images for social platforms, count hashtags and preview posts.