Find Top Letters in Text
List the most frequently used letters and their counts. Runs entirely in your browser, so your data never leaves your device.
0 chars · 0 lines
Output
The result appears here as you type.
How to use Find Top Letters in Text
- 1. Paste your text. Enter the passage you want to analyze into the input pane. Any length works, though longer samples give a more meaningful frequency ranking.
- 2. Set How many to show and Case sensitive. How many to show limits the list to the top N letters by count. Turn on Case sensitive to treat uppercase and lowercase letters as different entries instead of merging them.
- 3. Read the frequency list. The output lists each of the top letters with its occurrence count, ordered from most to least frequent, one letter and count per line.
When to use Find Top Letters in Text
Find Top Letters in Text ranks the letters in a passage by how often they appear. It is the tool for anyone studying letter frequency, whether for cryptography, linguistics or word-game strategy.
- Cracking a substitution cipher. You have a block of ciphertext and know English letter frequencies tend to favor e, t and a. List the top letters in the ciphertext to guess likely substitutions before testing them.
- Choosing letters for a word game. You're designing a Scrabble-like game and want tile frequencies to roughly match how often letters appear in real English text. Analyze a large sample corpus here to inform the tile counts.
- Studying a language sample. A linguistics assignment asks you to compare letter frequency between two languages or dialects. Run each sample text through the tool and compare the resulting top-letter rankings.
Examples
Top 3 letters
Input
mississippi
Output
i: 4 s: 4 p: 2
About the Find Top Letters in Text tool
Find Top Letters in Text is a free online tool that works entirely inside your web browser. List the most frequently used letters and their counts. Because the processing happens on your own device, nothing you enter is uploaded, logged or stored anywhere.
This page is one of 211 Text utilities on EditSafely. Each one does a single job well, and all of them follow the same rule: your input stays on your machine.
You can shape the output with 2 settings, including How many to show and Case sensitive, and the result refreshes the moment you change one. A worked example further down the page shows exactly what the tool produces for a real input.
Because nothing leaves your device, the tool is suitable for sensitive content such as internal documents, credentials or customer data. It also responds instantly, since every keystroke is handled on your own machine rather than by a remote API.
Frequently asked questions
Does Find Top Letters in Text cost anything?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Is it safe to paste sensitive or confidential data?
No data leaves your device. The whole tool is JavaScript that runs inside your browser tab, so there is no upload, no server-side processing and no log of what you did. If you disconnect from the internet after the page loads, it keeps working.
How much text can I process at once?
There is no fixed limit. Because the work happens on your own device rather than on a shared server, the practical ceiling is your machine's memory, which comfortably handles inputs far larger than typical online tools allow.
Do I need to sign up or install anything?
Nothing to install and no account needed. Open the page in any up-to-date browser, including on a phone or tablet, and the tool is ready.
How do I use the result?
The output panel has a one-click copy button, and you can keep refining the input while you work; the result updates in place as you type.