Regex Cheat Sheet (Quick Reference)

Quick reference guide for common regex patterns used in development.


📘 Common Regex Patterns

d → digit
w → word character
. → any character
^ → start of string
$ → end of string

📌 Examples

  • Email: ^\S+@\S+\.\S+$
  • Phone: \d{10}

🚀 Test Patterns

👉 Open Regex Tester

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Regex Cheat Sheet (Quick Reference)

Quick reference guide for common regex patterns used in development.

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