Category

Cleanup tools

Remove duplicates, empty lines, and extra whitespace from text.

3 live

Search tools

Resources

Concept explainers that link back to the tools.

When to Remove Duplicate Lines
Removing duplicate lines cleans logs, CSV exports, and keyword lists—when exact or case-normalized deduplication is the goal.

Live tools

Remove Duplicate Lines
Remove duplicate lines from pasted text with case and trim options.
Remove Empty Lines
Strip blank lines from pasted text lists, logs, and exports.
Trim Lines
Trim leading and trailing whitespace from each line of text.

Related subcategories

Browse category

Text Tools

Clean, transform, and format text quickly in your browser.

11

tools