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SandboxPatternsDetectDocs
Detect

What is this string?

Paste any unknown value and instantly identify its type — scans 79 patterns in real-time, 100% client-side.

Try:

How it works

1. Full match

The entire string is tested against each pattern with ^pattern$ anchors.

2. Partial match

If no full match, patterns are searched within the string. Coverage % shows how much was matched.

3. Try in sandbox

Click any result to open the pattern in the sandbox with full code generation and visual debugging.