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How to use Letter Frequency Counter

Paste your text, and the tool counts how often each letter A–Z appears, showing the results as ranked bars.

Frequently asked questions

Is the count case-insensitive?

Yes — uppercase and lowercase of the same letter are combined, so 'A' and 'a' count together.

Are numbers and symbols counted?

No — only the 26 letters A–Z are tallied. Digits, spaces, and punctuation are ignored.

What is letter frequency used for?

Solving substitution ciphers and cryptograms, language analysis, and word games where knowing common letters (E, T, A) helps.

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