Line Sorter & Duplicate Line Remover
Clean copied lists, IDs, URLs, names, logs, and text blocks by sorting, reversing, trimming, and removing duplicate lines.
Try a common line task
Line sorting note
Sorting, trimming, and deduplicating can change intentional order, blank separators, or repeated checklist items. Review the output before pasting it into production docs or data files.
A line sorter treats each newline-separated row as one item.
Use it to sort lines alphabetically, remove duplicate lines, trim whitespace, or remove blanks.
Use one item per line
IDs, URLs, tags, names, and copied rows work best when each item is on its own line.
Review numeric lists
This page sorts lines as text, so numeric-only lists may need a manual check.
Example
Paste a copied list of tags, sort it alphabetically, remove blanks, and copy the cleaned result.
Assumption
Deduplication compares lowercase line values after optional trimming.
Limitation
This tool does not parse CSV columns or structured tables.
URL lists
Sort copied URLs and remove duplicates before sharing or auditing.
ID cleanup
Clean ticket IDs, product IDs, row IDs, and short codes from pasted text.
Tag lists
Sort tags, labels, keywords, or categories into a consistent order.
Log snippets
Remove blank lines and repeated rows from small pasted log samples.
Can it sort numbers?
It sorts lines as text, so numeric-only lists may need manual review.
Does it preserve case?
Yes, output keeps the original line text that remains after trimming.
Can it reverse line order?
Yes. Choose the reverse mode.
Does it use a backend?
No. Cleanup is handled in the browser for this tool based on the current public implementation.
Suggested workflow
List cleanup path
Turn pasted rows into a clean list, test patterns, and compare the cleaned output.