Lines
Line Tools
Paste a list and clean it up: sort, reverse, remove duplicates or blank lines, or reverse the entire text. Everything runs locally.
Input
—Output
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About this tool
About Line Tools
Line Tools cleans up a list with several operations — sort, reverse, remove duplicates or blank lines, or reverse the whole text. It is for quickly tidying line-based data in one place.
Several small list operations often need doing together. Having them in one local tool is faster than separate steps, and the data stays private.
How to use
Step by step
- Paste the list you want to work with.
- Choose an operation: sort, reverse, remove duplicates, or remove blanks.
- Apply it and review the result.
- Combine operations as needed.
- Copy the cleaned list — Line s.
Key features
What it offers
- Sort, reverse, and de-duplicate
- Remove blank lines
- Reverse the whole text
- Runs in the browser — Line s
Common use cases
Where it helps
- Tidying a list before importing it
- Removing duplicates and blanks in one place
- Sorting then reversing a set of lines
- Cleaning exported data quickly
Best practices
Tips for best results
- Think about operation order, since sorting then de-duplicating differs from the reverse.
- Keep blank lines if they separate meaningful sections.
- Preserve original order when sequence carries meaning.
Common mistakes to avoid
Pitfalls to watch for
- Applying operations in an order that changes the outcome unexpectedly.
- Removing blank lines that were acting as meaningful separators.
- Sorting data whose original order mattered.
Benefits
Why people use it
Several operations
Common list tasks together.
Quick cleanup
Tidy a list in moments.
Private
Processed on your device — Line s.
Flexible
Combine operations as needed.
FAQ
Common questions
Sort ascending or descending, reverse order, remove duplicate lines, remove empty lines, and reverse the whole text character by character.
Sorting keeps every line; use Remove duplicates separately if you want unique lines only.
No. All processing happens in your browser.
It uses locale-aware comparison, so it sorts naturally and consistently.
Private by design
This runs entirely in your browser
No file or text you enter here is uploaded. Encoding and decoding happen on your device using native browser APIs — close the tab and nothing remains on a server.