Remove Duplicate Lines (Ignore Case)
Remove duplicate lines without considering letter case.
How to use Remove Duplicate Lines (Ignore Case)
Remove duplicate lines without considering letter case.
Cleaning changes text content. Use Preview, copy or download before replacing your original writing.
- Paste or import your text into the input area.
- Choose any options displayed for this tool.
- Select Process Text and review the result.
- Copy or download the output when ready.
Frequently asked questions
Is Remove Duplicate Lines (Ignore Case) free?
Yes. Verified Tools4U users can access the text tools for free with reasonable usage limits. Premium members do not see advertisements.
Are my words stored permanently?
No. Text is processed by a private worker and returned without writing your text to permanent files. Avoid pasting sensitive data without permission.
Does it work in languages other than English?
Many basic transformations support Unicode. Word boundaries, sentence counts and title-style conversions can be imperfect for some languages.