Find Unique Letters
Free online unique letter finder. Extract all distinct letters from any text and count their frequency instantly.
Type or paste text above to see unique letters...
About This Free Online Find Unique Letters
Our free unique letter finder scans your text and lists the letters that appear exactly once, filtering out every character that repeats. Type or paste your text and the tool identifies the one-off letters instantly, giving you a quick view of which characters are used a single time. It is handy for word games and puzzles, analyzing the letter composition of a word or phrase, checking pangrams and constrained writing, and classroom activities exploring the alphabet. Seeing only the unique letters makes patterns and rare characters easy to spot. You can copy the result with a single click. The whole process runs in your browser and updates the instant you type, so it is immediate, free, requires no signup, and keeps your text private.
Features of Our Find Unique Letters
- Extract all unique letters from text
- Case-sensitive toggle for letter matching
- Sort alphabetically or by frequency
- Letter frequency count per letter
- Instant results as you type
How to Use the Find Unique Letters
The Find Unique Letters works right in your browser — no signup, no installation. Follow these steps:
- Paste or type your text into the input area.
- Toggle case sensitivity if needed.
- Choose sort order: alphabetical or by frequency.
- View the list of unique letters with counts.
Frequently Asked Questions About Find Unique Letters
How is this different from the Character Frequency Counter?
This tool focuses specifically on alphabetical letters (A-Z, a-z) and ignores numbers, spaces, punctuation, and symbols. The Character Frequency Counter counts every character type.
Does this include accented characters?
Yes. Letters with diacritics (e.g., é, ñ, ü) are treated as distinct letters when case-sensitive is on, or normalized when it is off.
Why Choose the Find Unique Letters?
Good analysis needs to be both fast and private. The Find Unique Letters processes your text locally and shows results as you work, so you can iterate on drafts and data freely, knowing the content is never transmitted or stored.