Sort and alphabetize text lines instantly with this free online sorting tool. Organize your text by sorting lines alphabetically or numerically in seconds. Perfect for lists, data, or code. No downloads or registration required—fast, efficient line sorting for any text, making organization and data management simple and easy.
How to Use the Sort & Deduplicate Tool
What It Does:
This tool lets you clean up and organize lists of lines or records.
You can ignore blank lines, remove duplicate entries, sort alphabetically (A–Z or Z–A),
randomize order, sort by a specific character position (even from the end of each line),
apply case-sensitive comparisons, and finally invert the entire output order.
Step-by-Step Guide:
- Paste or type your text into the Original Text area, one entry per line.
- In the Sort & Dedupe Options panel:
- Ignore empty lines to skip blank entries.
- Remove duplicate lines to keep only the first occurrence of each unique line.
- Select a sort order:
- A–Z or Z–A for alphabetical sorting.
- Randomize to shuffle entries.
- Optionally set a column index (character position) and check From end to sort by that character.
- Enable Case-sensitive if uppercase vs. lowercase should sort separately.
- Check Invert order to flip the final result top-to-bottom.
- The Result area updates automatically with your transformations.
- Use the Copy button to copy the cleaned output, or Clear to start over.
Tips:
- Duplicate removal respects the case-sensitivity setting: “Apple” and “apple” count as distinct only when case-sensitive is on.
- Sorting by column picks a single character at the given index (1 = first), or from the end if selected.
- Numeric-aware localeCompare is used, so “item2” sorts before “item10.”
- Randomize uses a Fisher–Yates shuffle for an unbiased mix.
- Great for deduplicating email lists, organizing CSV exports, cleaning data feeds, or prepping text for import.
