Log Parser
Test regex patterns and parse logs in real-time
Quick Start
Load a preset pattern or enter your own
Regex Pattern
Use named groups like (?<field_name>...) to extract fields
Log Entry
Extracted Fields
Parsed fields will appear here
Enter a log and pattern, then click Parse
Tips
- Use
(?<name>...)for named capture groups - Use
\S+to match non-whitespace - Use
[^\]]+to match until a specific char - Use
"([^"]*)"to match quoted strings
Need patterns for specific log types?
Browse Log Types