Free Online List Sorter & Deduplicator
Alphabetize, reverse, sort numerically, and remove duplicate lines from any list.
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Sorting and cleanup options
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About the List Sorter & Deduplicator
Messy lists are common: copied rows, duplicated entries, inconsistent spacing, or items in the wrong order. This tool cleans and sorts a list in one step. Paste one item per line, choose your options, and copy the result.
What the tool can do
- Sort alphabetically from A to Z or Z to A.
- Sort by line length or by numeric value.
- Remove duplicate lines while keeping the first occurrence.
- Trim leading and trailing spaces from each line.
- Remove empty lines and shuffle the order randomly.
How to use it
- Paste your list into the left box, one item per line.
- Choose a sort order and cleanup options.
- Click Sort & clean.
- Copy or download the cleaned list.
Frequently asked questions
Does it remove duplicates regardless of case?
Yes, when “Ignore case when sorting” is enabled, entries such as Apple and apple are treated as duplicates.
Can I sort a list of numbers?
Yes. Choose a numeric sort option. Lines that do not contain a number are placed at the end.
Is my list uploaded?
No. Sorting and deduplication happen locally in your browser.
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