AI RegexLab

Build perfect Regex patterns in seconds with the power of AI

AI Regex Lab is your intelligent coding assistant that helps you generate, explain, and learn regular expressions effortlessly.

Built using Node.js, Express, EJS, and Gemini API, this tool gives you accurate regex patterns with clean explanations — all inside a beautiful orange–black–white modern UI.

No more wasting hours debugging messy regex syntax — just choose a pattern type (Email, URL, Password, etc.), or describe your custom need, and let AI handle the rest.

🧩 Generates 5 ready-to-use regex patterns for your selected type.

💬 Explains each regex in simple human language.

🧠 Gives realistic examples for instant understanding.

✍️ Supports custom prompts — describe any pattern you want (like hashtags, mentions, hex codes).

⚡ Copy with one click — paste and test anywhere.

🎨 Modern polished UI — orange, white & black theme with smooth animations.

💻 Instant Download. 100% Source Code and setupfile.

Customize, learn, or integrate it into your own AI tools!