Best debug complex regex issues tools in 2025

📅 Event searching 📖 Learning regex 🔍 Logs 🔄 Pattern testing 🔍 Pattern validation 🔗 Regex 📈 Regex data 🔍 Regex events 🗂️ Regex filtering 🛠️ Regex issues 📊 Regex testing 📊 Regex validation 🔄 String modification 📜 Syntax checking 🔧 User input validation