Tool capabilities
- Input
- TXT
- Output
- TXT · JSON
How to use Regex Escape
Escape regex metacharacters in a literal text fragment. This regex escape works directly in your browser and is free to use without an account.
- Paste or open your input in the editor.
- Run the tool and inspect the output. If the input is invalid, correct the reported error and run it again.
- Copy the result or download it to your device.
Regex Escape · Example
Input
a+b (test).
Output
a\+b \(test\)\.
Escape regex metacharacters in a literal text fragment.
Usage notes
Inputs and results are processed on this device. Tool content is not sent to a processing server.