Regex Pattern Library
New🔥 PopularCommon regex patterns with live test
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^[\w.-]+@[\w.-]+\.\w+$
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| Pattern | Regex | Sample |
|---|---|---|
| ^[\w.-]+@[\w.-]+\.\w+$ | hello@fneno.com | |
| URL | ^https?:\/\/[\w.-]+(?:\.[\w.-]+)+[\w.,@?^=%&:/~+#-]*$ | https://fneno.com |
| IPv4 | ^(?:(?:25[0-5]|2[0-4]\d|[01]?\d?\d)\.){3}(?:25[0-5]|2[0-4]\d|[01]?\d?\d)$ | 192.168.1.1 |
| Phone (intl) | ^\+?[1-9]\d{7,14}$ | +966501234567 |
| Slug | ^[a-z0-9]+(?:-[a-z0-9]+)*$ | kuwait-net-salary |
| Hex color | ^#(?:[0-9a-fA-F]{3}){1,2}$ | #6366f1 |
| Date ISO | ^\d{4}-\d{2}-\d{2}$ | 2026-05-20 |
| UUID v4 | ^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$ | c918d841-8678-40e6-9855-c0b895db28e7 |
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