Missing letters
Find the letters absent from a text.
Paste a text and instantly see which A-Z alphabet letters are missing or present.
Source text
0 source char.
Result
Missing letters
Present letters
Paste text to begin.
Quick explanation
A deliberately simple tool: it normalizes accents, ignores digits, and directly shows absent and present letters.
Try this too
Need to count letters?
Use Letter duplicates to see repeated letters, unique letters, and the occurrence count for each letter.
Additional information
What is the Missing letters tool for?
This tool answers one simple question: which A-Z letters do not appear in the text? Accents are normalized automatically, so accented letters count as their base letter, and digits, spaces, and punctuation are ignored.
Quick use
Paste a sentence, clue, or short text. Missing and present letters update immediately.
Pangrams
A pangram contains every letter of the alphabet. A famous English example is The quick brown fox jumps over the lazy dog.
More detailed tool
To count occurrences, spot duplicates, and see unique letters, use Letter duplicates.
Difference with Letter duplicates
| Tool | Role | When to use it? |
|---|---|---|
| Missing letters | Only lists absent and present letters. | For a very fast check of alphabet coverage. |
| Letter duplicates | Counts each letter and shows duplicates, unique letters, and absent letters. | For a more detailed analysis of a word, sentence, or clue. |
Learn more
The idea is related to pangrams, which are useful for testing a font, alphabet, or puzzle constraint.
Limits and reuse
AppErgo tools are provided free of charge for practical and informational purposes. Although care is taken in their design, a result may be incomplete, unexpected or incorrect. Before relying on a result for any important use, check it using an appropriate method.
To report a bug in the tool, you can use the dedicated bug report form.
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