Character Frequency Counter
Plot character frequency.
You can paste in English or Spanish or computer language code or math formula (LaTeX) any text.
English Letter Frequency
Here's a sample plot.
The first 6 are: “ETHANI”.
Where Does ETAOIN Came From?
The popularly known “ETAOIN” is the frequency order from PRINTED BOOKS.
ETAOIN Does Not Represent Common Text
If you are designing a keyboard layout, then ETAOIN is not a good model to use.
ETAOIN does not contain H.
H is used in lots common words, and these words are used frequently, for example:
Vast majority of keyboard users, are likely to type just common chat text only, not printed books text, such as novels and academic text.
See also: Computer Languages Characters Frequency
2017-10-03, thanks to Ian Doug (http://iandoug.com/) for finding a source of ETAOIN.
If you have a question, put $5 at patreon and message me.