Duplicate Line Remover & Sorter
Clean up lists by removing duplicate lines and sorting alphabetically.
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About Free Online Duplicate Line Remover & Alphabetical Text Sorter
Remove duplicate lines, strip empty lines, and sort any text list alphabetically from A-Z or Z-A in one click.
How to Use
- Paste your list (one item per line) into the text area.
- Click Remove Duplicates, Sort A-Z, or Sort Z-A.
- See the exact count of original vs. unique lines and copy your cleaned list.
Key Features & Benefits
- Great for cleaning keyword lists, email lists, tags, names, and inventory items.
- Fast client-side processing handles thousands of lines effortlessly.
Frequently Asked Questions
Does this tool also remove blank lines?
Yes, empty and whitespace-only lines are automatically trimmed out.
Yes, empty and whitespace-only lines are automatically trimmed out.
Are duplicate checks case-sensitive?
Exact matching lines are deduplicated while preserving the first occurrence.
Exact matching lines are deduplicated while preserving the first occurrence.