Short UUID Generator
Generate short, URL-safe 22-character base62 IDs that are collision-resistant — a compact alternative to standard UUIDs.
Each ID is 22 characters, base62 encoded (0–9A–Za–z), generated using crypto.getRandomValues().
About Short UUID Generator
Standard UUIDs are 36 characters (including hyphens). This tool encodes 128 bits of randomness as base62 (0–9A–Za–z), producing a 22-character string that is URL-safe and contains no special characters. IDs are generated using the browser's crypto.getRandomValues() API for cryptographically secure randomness, making collision probability negligible for virtually any application.
Private & free — this tool runs entirely in your browser.
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