Alphabetizer – Sort a List Alphabetically Online Free

How to alphabetize a list

1. Paste your list into the “List Items” box, one item per line or separated by commas or spaces.
2. Choose the separator that matches your list: new line, comma or space.
3. Tick “Case-Insensitive Sorting” if you want capital letters ignored, so “banana” and “Banana” sort together.
4. Optionally tick “Remove Duplicates” or “Reverse Order”.
5. Click “Alphabetize”, then copy the sorted result.

A worked example

Take a small class list pasted in this order: Zara, Ali, Mina, Omar, Ali, Sara. Clicking “Alphabetize” with case-insensitive sorting and duplicate removal gives: Ali, Mina, Omar, Sara, Zara. The repeated “Ali” appears once, and the names run cleanly from A to Z. Without duplicate removal, the result would be Ali, Ali, Mina, Omar, Sara, Zara. The same idea works on much longer lists: a 200-item vocabulary list sorts just as fast as a six-item one, and the count of lines, words and characters shown on the page helps you check nothing was lost.

When an alphabetizer saves real time

• Teachers and students: sorting vocabulary, glossaries, reading lists and class rosters before printing or sharing them.
• Writers and editors: tidying indexes, bibliographies, lists of sources and contributor names.
• Event and office work: ordering guest lists, attendee names and inventory items so they are easy to scan.
• Developers and data tasks: sorting lists of labels, tags or entries before pasting them into a document or spreadsheet.

Sorting choices that matter

Case-insensitive sorting is the option most people want, because otherwise every capitalised word sorts before every lowercase word, which looks wrong in a normal list. Duplicate removal is useful when merging lists from different sources, but leave it off if repeats are meaningful — for example, in a list where the same item legitimately appears twice. Reverse order (Z to A) suits leaderboards and lists where the end of the alphabet should come first. The separator setting matters too: if your items are comma-separated but the tool expects one per line, the whole list will be treated as a single item, so match the separator to your list before sorting.

Honest limitations

• The tool sorts text character by character, so numbers sort as text: “10” comes before “2”, because “1” comes before “2”. For numbered lists, pad numbers or sort numerically elsewhere.
• Accented characters may sort by their underlying character code rather than by dictionary rules for a particular language.
• Sorting does not check spelling or meaning — a misspelled item will simply sort under its misspelling.

Alphabetizer – frequently asked questions

Is the alphabetizer free?

Yes. It is free to use, with no account and no sign-up.

Can I sort a list separated by commas?

Yes. Choose “Comma” as the list separator before clicking “Alphabetize”, and the tool will split your list on commas.

Does it remove duplicate entries?

Only if you tick “Remove Duplicates”. By default duplicates are kept, so nothing is silently deleted from your list.

Can I sort Z to A instead?

Yes. Tick “Reverse Order” and the sorted list runs from Z to A.

Related tools: sort alphabet tool, letter counter and word counter for other list and text tasks.