Text Tool
Runs instantly in your browser
Extract Matching Lines
Keep or remove lines that match a keyword, pattern, or regular expression.
1) Paste text
Add the text you want to inspect, clean, or transform.
2) Set options
Choose the mode and any formatting or filtering options.
3) Copy output
Use the processed output in your editor, notes, scripts, or tests.
No text is uploaded. Everything stays in this page.
Processed text
Nothing processed yet
Copy the transformed text and use it anywhere you need.