Identicon Generator
Enter any text to generate a unique pixel-style avatar (Identicon)
Input Text
▶ Advanced Options
Generated Result
Pixel avatar generated automatically after entering text
Parse Identicon
Drag Identicon image here, or click to upload
Tip: If you have generated an avatar, click Use currently generated image to test parsing
Instructions
Identicon is a hash-based pixel pattern, commonly used for default user avatars (e.g., GitHub)
Same text + same parameters always produce the same pattern; different text produces different patterns
Parsing is based on hash collision search, only suitable for short text (1-5 characters), not guaranteed to find original input
Same text + same parameters always produce the same pattern; different text produces different patterns
Hash Algorithm Affects pattern diversity, default SHA-1 is sufficientSalt Can generate different patterns for the same textHash Rounds Multiple hash rounds can increase pattern variationParse function can upload Identicon images, extract patterns and colors, then brute-force search for matching original textParsing is based on hash collision search, only suitable for short text (1-5 characters), not guaranteed to find original input