How to Alphabetize a List Online

Alphabetizing a list by hand works fine for ten items and falls apart at a hundred. A contact list, a product catalog, a list of names for a program or invite list - anything that needs to read in order gets tedious to sort manually the moment it's longer than a screenful. Paste it in, pick a direction, and it's done.

Quick answer

Paste your list into Text Fixer and choose the Sort A→Z option (or Z→A for reverse order). The whole list is sorted alphabetically in one step. Turn off Case Sensitive in Options first if you want uppercase and lowercase versions of the same word treated as identical during the sort.

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How to alphabetize a list in 3 steps

  1. Paste your list into Text Fixer, one item per line.
  2. Choose Sort A→Z from the options (or Sort Z→A for reverse alphabetical order).
  3. Copy the result. The whole list is re-ordered instantly.

Case sensitivity changes the sort order

With Case Sensitive on (the default), uppercase letters sort before all lowercase letters, so a list like "Zebra, apple, Mango, banana" sorts to "Mango, Zebra, apple, banana" rather than the dictionary order you'd expect - capital letters come first as a block. Turn off Case Sensitive in Options for a true alphabetical order where case doesn't affect the position.

With Case Sensitive on, the same four words sort like this:

Mango
Zebra
apple
banana

With Case Sensitive off, they sort into a true dictionary order instead:

apple
banana
Mango
Zebra

Numbers and symbols mixed into the list

Punctuation and digits typically sort before letters in a standard character-based sort, so a list mixing plain words with numbered or symbol-prefixed entries will group those first. If the list is entirely numeric, an alphabetical sort gives the wrong order for numbers (1, 10, 100, 2 instead of 1, 2, 10, 100) - see the guide to sorting a list of numbers correctly instead.

Need to remove duplicates while you're at it?

Text Fixer can sort and deduplicate in the same pass - no need to run the tool twice.

Read the guide →

Frequently Asked Questions

How do I alphabetize a list without Excel?
Paste your list into Text Fixer, choose Sort A→Z from the options, and copy the result. No spreadsheet or formula needed.
Does alphabetizing also remove duplicate lines?
No, sorting and deduplication are separate options. Enable Remove Duplicates alongside Sort A→Z in Text Fixer's options panel and both are applied to the output together in one pass.
Can I alphabetize a list in reverse order?
Yes. Choose Sort Z→A instead of Sort A→Z. Everything else about the sort works the same way, just in the opposite direction.
Why does "Apple" sort before "banana" but "apple" sorts after it?
This is Case Sensitive sorting, which is on by default. Uppercase letters are treated as coming before all lowercase letters, so capitalized words get grouped separately from lowercase ones. Turn off Case Sensitive in Options for a sort where case doesn't affect the order.
How do I alphabetize a list of numbers?
You don't - alphabetizing (a text sort) gives numbers the wrong order, since it compares digit-by-digit rather than by value (1, 10, 100, 2 instead of 1, 2, 10, 100). For a list of numbers, use the numeric sort guide instead, which sorts by actual value.
Can I alphabetize a comma-separated list?
Yes. Use the Split CSV button in the toolbar first to put each value on its own line, alphabetize with Sort A→Z, then use the Join as CSV option if you need it back in comma-separated form afterward.
Does it alphabetize by the first word or the whole line?
The whole line is compared, not just the first word. "New York Office" and "New Jersey Office" are compared character by character across the entire line, so they sort based on where "York" and "Jersey" first differ, not just by the shared first word.

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