Find & Replace (Regex)
Advanced find and replace tool with full regular expression support and multiple flags. Perfect for complex text transformations and pattern-based replacements.
Features
- Full Regex Support: Use the complete power of regular expressions
- Multiple Flags: Global, case-insensitive, multiline, and dot-all flags
- Quick Patterns: Pre-built patterns for common use cases
- Replacement Variables: Use capture groups ($1, $2) in replacements
- Real-time Validation: Immediate feedback on regex syntax
- Safe Testing: Preview matches before replacing
Use Cases
- Complex text transformations
- Data format conversions
- Advanced search and replace operations
- Pattern-based text processing
- Code refactoring and cleanup
How It Works
- Enter your text in the input area
- Add regex pattern for finding text
- Add replacement text (can use $1, $2 for capture groups)
- Configure regex flags (global, case-insensitive, etc.)
- Click “Replace All” to apply transformations
- Copy or download the transformed text
The tool includes helpful quick patterns and supports advanced regex features like capture groups and lookaheads.