Find Unique Letters in Text

Want to see exactly which letters are used in your text? The Find Unique Letters in Text Tool scans your content and shows all distinct letters from A to Z, skipping duplicates and punctuation. It’s great for word games, cryptography, or just exploring patterns in your writing.

Paste your input above or import a file below.
No file chosen
Supported file types: .txt, .csv, .tsv, .log, .json, .xml, .md, .ini, .yaml, .yml, .html, .htm, .css
Total unique letters: 0

How to Use:

  1. Paste or type your content into the Input Text box.
  2. (Optional) Use Choose File to import a .txt, .csv, .md, .html, or other supported plain-text file.
  3. The tool instantly updates and displays all unique letters found in the text in alphabetical order.
  4. Use Copy Output to copy the result, or Export to File to download it.
  5. Click Clear All to reset everything and start over.

What Find Unique Letters in Text Tool can do:

This tool extracts and lists only the unique letters from your input, ignoring case, symbols, numbers, and punctuation. It shows them in sorted order with a live count. Everything runs in your browser for fast, private, real-time feedback. It’s ideal for analyzing pangrams, building letter sets, or identifying missing letters from a phrase.

Example:

Input:

The quick brown fox jumps over the lazy dog!

Output:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Total unique letters:

26

Common Use Cases:

Writers use this to test pangrams, puzzle designers use it to build word challenges, and cryptography enthusiasts rely on it to check letter sets in ciphers. It’s also useful for alphabet-learning exercises and text simplification checks. Whether you’re checking if a sentence contains all 26 letters or just curious what’s in your input, this tool makes it instant and easy.

Useful Tools & Suggestions:

If you’re zooming out from characters to full words, Find Unique Words in Text helps spot terms that appear only once great for content analysis or keyword filtering. And when you’re ready to manipulate results, Highlight Letters in Text gives you a visual way to emphasize those unique finds directly in the content.

Related Tools