Skip to content
Allin
Sign up · Sign in

Character frequency counter

Count how often each character appears in your text.

Related tools

All Counting & analysis tools →
Word frequency counterCount how often each word appears in your text, ranked from most to least.Count occurrencesCount how many times a word or phrase appears in your text.Vowel & consonant counterCount the vowels, consonants, letters and words in your text.Lipogram checkerCheck whether a text is a lipogram — writing that deliberately avoids one or more chosen letters, like Perec's novel that never uses the letter e. Enter your forbidden letters and it counts every violation, shows which banned letters slipped through, and gives a purity score. Accents fold to their base letter.Pangram checkerCheck whether a sentence is a pangram — text that uses every letter of the alphabet at least once. It flags any missing letters, shows a per-letter presence grid with counts, and tells you if it's a rare perfect pangram where each letter appears exactly once. Accents fold to their base letter.Pig Latin translatorTranslate text into Pig Latin, the playful word game that moves the leading consonants of each word to the end and adds “ay”, while vowel-initial words get “way”. It preserves capitalization and punctuation and treats “qu” as a single unit, with a switch for the classic ending variant.Readability scoreMeasure how easy your text is to read (Flesch score).Reading speed (words per minute) calculatorMeasure your reading speed in words per minute from words read and time taken.

Character frequency counter works straight from this page — free, instant, nothing to install. Its place is under Counting & analysis; Word frequency counter and Count occurrences answer the questions closest to this one.

How to use it

  1. Open the tool — no signup or install needed.
  2. Enter your input or adjust the available options.
  3. Get your result instantly, then copy or download it.

Frequently asked questions

What is Character frequency counter?

Count how often each character appears in your text.

When would I actually use this?

Fitting a piece to a limit: an essay to a word count, a post to a network's cap, a meta description to what a result page will show.

What is the most common mistake?

Assuming one character equals one unit of the limit. An emoji can cost two or more, a combining accent can cost two, and several platforms bill a link at a flat rate regardless of length.

How is Character frequency counter different from Word frequency counter?

They sit next to each other but answer different questions: Word frequency counter is the one to open when you need it to count how often each word appears in your text, ranked from most to least. Pick whichever matches what you're starting from — both are free.

Where do the figures come from?

Counting follows Unicode: the tool reports code points and grapheme clusters separately, because they differ for emoji and combining marks. Per-network limits come from each platform's published specification.

Further reading

All guides →
ExplainerCounting Characters Against a Limit Someone Else SetOne emoji is 1 character, or 7, or 11, or 25, depending on who is counting. Which one your form, your database and your SMS gateway mean — and a one-paste test that tells you which you are facing.ExplainerDetecting the Language of a Text, and Why Short Texts FailMeasured, not asserted: 90 short real phrases across six languages, none declined and 68 right — 76%, falling to 64% under sixteen letters. Four of the wrong answers came back at 100% confidence.ExplainerWord Frequency and Zipf's Law: We Counted Six Books in Six Languages and Fitted the SlopeThe nth most common word appears about 1/n as often as the first. We counted six public-domain books, printed rank × frequency, fitted log frequency against log rank, and got slopes between -1.02 and -1.08 in all six languages — plus the two places the law breaks.ExplainerWhat Readability Scores Actually Measure (and the Three Things They Cannot See)Flesch Reading Ease and Flesch-Kincaid Grade Level count syllables and sentence length. Nothing else. Both formulas in full, one passage scored end to end, and the comma trick that buys 3.9 grade levels without changing a word.ExplainerCounting Words Is Ambiguous, and Every Tool Answers DifferentlyA word count is a definition, not a measurement. We counted the same paragraph four ways and got 25, 28, 33 and 38 — then counted 50,000 characters of ordinary prose and got agreement to within 4.5%. The gap is entirely driven by compounds, figures and URLs.ExplainerWhere a Line May Break: The Unicode Algorithm Behind Every Wrapped Paragraph"Break at spaces" fails in most of the world's writing systems. UAX #14 gives every character a line-break class; we looked ours up in Unicode 17.0.0 and ran a conforming implementation over no-break spaces, soft hyphens, zero-width spaces, URLs, Japanese and Thai.