🔍 Filtering

Keep Lines Ending With

Pull every .html page, every “near me” keyword or every URL in one folder out of a mixed list, instantly.

  • 100% free, no limits
  • No sign-up
  • Your data never leaves your browser
  • Results in under a second
Use the Keep Lines Ending With tool now ↓ Open it in the full Notepad

Free tool Paste your list — the Keep Lines Ending With tool does the rest

The example below is already loaded, so you can see exactly what you get. Replace it with your own list and the result updates as you type.

Got a bigger job? The full Notepad runs the same engine on lists of any size — chain this with dedupe, sort and filter, undo any step, and save the whole routine as a recipe for next time.

Example Keep Lines Ending With tool: before and after

Before
page.html
page.php
blog.html
After
page.html
blog.html

How it works What the Keep Lines Ending With tool does

Keeps only lines ending in your chosen text, such as isolating every ".html" page from a mixed crawl export.

3 steps How to use the Keep Lines Ending With tool

  1. Paste your list into the box above — one item per line. Keyword exports, crawl exports and spreadsheet columns all work.
  2. Check the settings and adjust them to your job — the result updates as you type.
  3. Copy the result and paste it wherever it needs to go. Nothing is uploaded, so client and confidential data stay on your machine.

Use it to When to use the Keep Lines Ending With tool

  • Isolate every static .html page from a mixed URL export
  • Keep only image URLs ending in a specific file extension
  • Filter a list down to one content type before an audit

FAQ Keep Lines Ending With tool questions

Is this tool free to use?

Yes. Keep Lines Ending With runs entirely in your browser below, with no sign-up, no limits, and nothing sent to a server.

Does capitalisation matter?

No, matching is case-insensitive by default in this mini tool.

Pairs well with More Filtering tools, all free

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Stop fixing lists by hand

The Keep Lines Ending With tool is one of the free tools inside Seowolf’s Notepad. Paste a list once, then dedupe, filter, sort, compare and format it in seconds — every step undoable, nothing uploaded, no account.

Open the Notepad — it’s free
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