Regex Tester Pro
Online regular expression testing tool
2 followers
Online regular expression testing tool
2 followers
Free online regex tester and debugger. Test regular expressions with real-time matching, syntax highlighting, and common pattern library. Perfect for developers and data analysts.






🚀 Hey Product Hunt! 👋
I'm a developer who transitioned from Java backend to indie development, and Regex Tester Pro is the first cornerstone of my indie journey!
💡 Why another regex tool? Because we're different:
✨ Real-time Smart Validation - Test as you type with instant syntax error feedback, no waiting
✨ Rich Pattern Library - 15+ curated common regex patterns, from emails to credit cards
✨ History Management - Local storage for test history with one-click restore and sharing
✨ Capture Group Visualization - Clear display of match results and group info for easier debugging
✨ Responsive Design - Perfect on desktop and mobile, test regex anywhere
🎯 Unique Advantages:
- 🔥 Zero Latency Testing - 300ms debounce optimization for smooth experience
- 🎨 Modern UI - Built with React + TypeScript + Tailwind CSS
- 📱 PWA Ready - Installable to desktop, works offline
- 🔗 One-Click Sharing - Generate share links for seamless team collaboration
🌟 My Vision: This is just the beginning! With AI assistance, I'm committed to building a suite of tools that boost developer productivity. From Java enterprise development to indie products, each tool embodies my thoughts on improving the developer experience.
🔗 Try it now: https://regextest.zhoudw.vip/
Looking forward to your feedback and suggestions! Let's make development more efficient together! 💪
#IndieHacker #DeveloperTools #RegularExpressions #ProductivityTools
# 🚀 Regex Tester Pro V2.0 Major Update!
## From Basic Tool to Professional Platform ✨
### 🎯 Six Core Features Now Live:
🔧 Performance Tester
- Real-time performance benchmarking
- Multi-regex comparison analysis
- Large dataset stress testing
- Detailed performance reports and charts
🐛 Visual Debugger
- Step-by-step regex matching process
- Backtracking visualization
- Capture groups tree structure display
- Breakpoint and conditional debugging support
💻 Multi-Language Code Generator
- Supports JavaScript, Python, Java, C#, PHP, Go
- Common scenario code templates
- Detailed integration docs and examples
- One-click copy and download
🤖 AI Smart Assistant
- Natural language to regex conversion
- Intelligent performance optimization suggestions
- Error diagnosis and fix recommendations
- Iterative interactive optimization
🎯 Smart Recommendation System
- Intelligent similar pattern suggestions
- Real-time syntax completion
- Personalized usage statistics
- Best practice recommendations
👥 Enhanced User System
- Email registration and cloud sync
- History and sharing features
- Advanced feature access management
### 📊 Expected Results:
- 🎯 40% increase in user retention
- 📈 Monthly active users growth to 5000+
- 💰 5% paid conversion rate target
- ⭐ AI generation accuracy > 85%
### 🎨 Brand New Design:
- Professional-grade tool interface
- Split-screen and tabbed layout
- Real-time charts and data visualization
- Responsive design optimization
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Try Now: [RegexTester Pro](https://regextest.zhoudw.vip)
#RegexTester #RegularExpression #DevTools #AI #PerformanceOptimization #CodeGeneration #WebDev #DeveloperTools
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From basic testing to professional development, Regex Tester Pro V2.0 makes regex development simpler, more efficient, and smarter!