Line Sorter & Deduplicator
Alphabetize lists A to Z or Z to A, remove duplicate rows, strip empty whitespace lines, reverse ordering, and clean multi line datasets client side.
How to Use the Line Sorter & Deduplicator
- 1 Paste your multi line list, keywords, or text rows into the input block.
- 2 Click "Sort A to Z", "Sort Z to A", or "Remove Duplicates" to clean the data.
- 3 Toggle options like "Strip Empty Lines" and "Trim Whitespace".
- 4 Copy the cleaned list or download the sanitized file.
Methodology & Algorithmic Standards
Performs deterministic Unicode string comparison using String.prototype.localeCompare() for natural alphabetical sorting and JavaScript Set hashing for O(N) duplicate line elimination.
Frequently Asked Questions
Does the deduplicator preserve case sensitivity? ▼
By default it performs exact case sensitive matching, with an optional toggle to treat uppercase and lowercase lines as identical.
Can it sort large lists with thousands of items? ▼
Yes. Native V8 array sorting algorithms handle lists of 50,000+ items smoothly in just a few milliseconds.
Does it strip trailing spaces on each row? ▼
Yes, enabling "Trim Whitespace" automatically removes unnecessary leading and trailing whitespace from every line.
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