How to use Line Sorter & Deduplicator

Clean, sort, and remove duplicate lines in one pass.

1. Paste, type, or drag and drop a supported text file into the input area.
2. Choose the options that match your intended result.
3. Select “Run tool” or press Ctrl/Command + Enter, then copy, download, or move the result back into the first input for another pass.

What the result means

The normalized line list.

Privacy and safety

This utility is loaded as browser code and processes your input only in this tab. OmniCastConverter has no upload endpoint and never stores your content, filenames, tokens, or secrets. Generated markup and code are shown as inert text and are never executed.

Limitations

• Sorting uses the browser’s English numeric collation for predictable natural order.

Try the included example

Select “Load example” at any time to restore this tested sample.

Banana
apple
APPLE
 pear 

banana