Text Cleaner
The unglamorous work of tidying a list: strip duplicates, drop empty lines, remove stray whitespace, and sort. Everything happens locally as you work.
How to use it
- Paste your list, one item per line.
- Choose the operation — deduplicate, trim, sort alphabetically, sort numerically, sort by length, or combine them.
- Press Clean and copy the result.
Why it stays private
Lists of the kind people clean up here tend to be emails, customer names, phone numbers or keyword sets. Those belong on your machine, not on someone else's server, and with this tool they never leave it.
Questions
Does deduplication keep the original order?
Yes, when you choose Remove duplicates (keep order) the first occurrence of each line is kept in place. The combined Deduplicate + trim + sort option sorts as well, which changes the order deliberately.
Is deduplication case-sensitive?
Yes — "Apple" and "apple" are treated as different lines. If you need case-insensitive matching, normalise the case first.
Can it sort numbers properly?
Yes. Choose Sort numerically and it sorts by numeric value, so 2 comes before 10. Ordinary alphabetical sorting would put 10 before 2.