This standalone offline web browser tool helps you remove duplicate lines from your text, with additional text processing options.

Simply open it in your browser by double-clicking the html file. It also includes the source code too.

I made this when I was working with long lists of entries and needed something to automatically clean them up.

As a bonus you can also change the Sentence Case of the text, make it lowercase, UPPERCASE or Sentence case.

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License

Public Domain

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Additional Project Details

Operating Systems

Android, Apple iPhone, Linux, Mac, Windows

Intended Audience

End Users/Desktop

User Interface

Web-based

Registered

2025-07-27