About This Tool
This free online text replacement tool is your web-based alternative to traditional Ctrl + H (Find & Replace) functions.
Perfect for bulk text editing, code formatting, and data transformation tasks without installing any software.
Key Features:
- Regular expression (regex) support
- Quick presets: camelCase ↔ snake_case
- Batch find and replace operations
- Prefix, suffix, and infix transformations
- Case-sensitive and whole-word matching
Use Cases:
- Code refactoring and variable renaming
- Converting between naming conventions
- Cleaning up exported data files
- Batch editing configuration files
- Text formatting and transformation
Free to use • No registration required • Privacy-focused (all processing happens in your browser)