Your lines
How it works
Every line is tested independently. Only matching lines are copied into the result.
Common uses
- Logs and error messages
- URLs and filenames
- Keyword lists
Private by design
Even large or sensitive lists remain on your device.
Home / Lines / Filter Lines
Filter Lines Containing Text
Keep only the lines that match a word, phrase, prefix, suffix, or exact value.
▣ Processed locally in your browser. Nothing is uploaded.
Matching lines
Matching lines will appear here.
Enter the text that each result must match.
0Lines kept
0Matches