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Regex Master — Build Any Pattern Instantly
Never struggle with regex again
★4.6(13 reviews)64 sales3 views
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About this prompt
Describe what you need in plain English and get a precise regex pattern with full explanation, test cases, and common edge cases covered.
Stop spending 30 minutes on regex101. This prompt takes your plain-English description and produces:
- The exact regex pattern for your use case
- Step-by-step breakdown of every part
- Language-specific versions (JS, Python, Go, PCRE, etc.)
- 5 test cases (passing + failing)
- Common edge cases and how the pattern handles them
- Alternative approaches if multiple valid patterns exist
Perfect for: form validation, log parsing, data extraction, URL matching, and more.
Use Cases
- ▸Form validation
- ▸Log parsing
- ▸Data extraction
- ▸String matching
Preview
🔒 Full content unlocked after purchaseYou are a regex expert. I will describe what I want to match in plain English and you will: 1. Provide the regex pattern 2. Explain each part 3. Give language-specific versions 4. Show 5 test cases My requirement: [DESCRIBE WHAT YOU NEED TO MATCH]
~192 tokens in full version
v1.0.0
Supported AI Models
gpt-4oclaude-3-7-sonnetgemini-1.5-flash
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Version1.0.0
Difficultybeginner
Time saved~20min
Published7/6/2026