When case matters
Use this page when capitalization carries meaning: source code, variable names, Base64 strings, hashes, license keys and similar data. Each form of a letter is counted on its own row, so you can see exactly how the text is built.
Merging case
If you only want to know how often a letter appears, untick Case sensitive. A and a are then merged into one row.
Reading the results
Alphabetical order keeps each letter next to its capital form. Switch to most frequent first to see the dominant characters at the top.
How to use it
- Paste your text or code.
- Leave Case sensitive ticked and choose the character types to include.
- Sort by count to see dominant characters, or alphabetically to find a specific one.
Example
In the text Hello hello, a merged count shows h twice. This page shows H once and h once, so you can see exactly where capitals appear.
Related tools
For merged counts use the character frequency counter, or compare letters with English using the letter frequency counter.