UUID decoder & inspector
Paste any UUID to detect its version and variant. For v1 and v7 UUIDs the embedded timestamp and node are decoded automatically.
Decoded result
Runs entirely in your browser. Nothing is uploaded.
How it works
STEP 1
Paste a UUID
Type or paste any standard UUID (with or without hyphens, any case) into the input field.
STEP 2
Inspect instantly
The tool detects the version (1–8, NIL, Max) and variant, then decodes the timestamp and node if present.
STEP 3
Copy the result
Copy the full decoded report in one click to share or document your findings.