Best debugging regex tools in 2025

Regexer

Regexer

Create and test regular expressions with ease and clarity.

Free
open
🛠️ Regex creation • 📧 Email validation
Pythex

Pythex

A web-based platform for testing and refining regular expressions.

Free
open
📝 Regular expressions • 📜 Text processing
Regular Expressions 101

Regular Expressions 101

Interactive interface for building and testing regular expressions.

No pricing info
open
📊 Regex testing • 📜 Text processing tools
Applitools

Applitools

AI-driven visual testing for digital applications.

Free
open
🧪 Testing software • ✅ Testing methodologies
Magic Regex Generator

Magic Regex Generator

AI-driven regex pattern generator for efficient text matching.

Free
open
🤖 Regex generation • 🔄 Workflow automation

Related Categories

📋 Data filters 🔄 Data searching 📧 Email regex 📧 Email scripts 📊 Log filters 📊 Log patterns 📊 Log regex 📊 Log validation 🔄 Pattern scripts 🔍 Pattern tools 📄 Report matching 🎯 URL matching 🌐 URL patterns 🔍 User matching 🔍 User validation