About the Text Line Filter
The Text Line Filter lets you extract specific lines from a text block based on a keyword, keeping only what's relevant and discarding the rest.
Log files, reports, and pasted data dumps are often full of lines you don't need for the task at hand. Scrolling through hundreds of lines looking for the ones that mention a specific error, customer, or setting wastes time. This tool checks every line against your keyword and returns only the matches, instantly turning a wall of text into just the handful of lines you actually care about.
How to Use the Text Line Filter
Paste your text
Enter or paste the block of text you want to filter.
Enter a keyword
Type the keyword that matching lines should contain.
Click "Filter Lines"
Only the lines containing your keyword are kept.
Copy the result
Use the "Copy" button to save the filtered lines.
Common Use Cases
Searching Log Files: Pull out only the lines containing an error code or request ID from a large log dump.
Filtering a Report: Extract only the rows relevant to a specific customer, product, or category from pasted report text.
Cleaning Up Pasted Data: Keep only the lines you care about from a large block of text copied from elsewhere.
Reviewing Configuration Output: Isolate the lines mentioning a specific setting from a large config dump.
Why Use a Text Line Filter
Extract Relevant Data
Quickly filter logs, reports, or large text files down to what matters.
Boost Productivity
No need to search manually for the lines you need.
Simple & Efficient
An easy-to-use interface with instant results.