Find and remove duplicate lines from your text while preserving unique content. Perfect for cleaning lists, removing redundant data, and organizing large text files. Case-sensitive and case-insensitive options available.
help
Frequently Asked Questions (FAQ)
The tool identifies identical text lines and keeps only one copy, removing all duplications. Perfect for cleaning lists, logs, CSV, and other data with repetitions.
You can choose both modes: case-sensitive where 'Text' and 'text' are different, or case-insensitive where they're treated as duplicates and one is removed.
Yes, the tool maintains the original text order. The first occurrence of each line is kept and all subsequent duplications are removed.
Yes, if there are multiple empty lines, the tool can remove their duplications keeping only one, or you can choose to exclude them from comparison.
Yes, the tool can normalize spaces before comparison, so ' text ' and 'text' are considered duplicates and only one version is kept.