Character frequency counter
ClientSee how often each character appears—sorted by count with Unicode labels. Complements word count for letter-level analysis.
About Character frequency
Count how often each character appears—sorted table with Unicode code points; local only. The interactive transform on this page runs in your browser tab—Toolcore does not need your paste for the core operation described above.
How to use this page
Paste or type in the main workspace, run the primary action from the toolbar, then copy or download the result. Use Load example when the page offers it, or URL prefill (?q= / ?qb=) so agents and tickets open the same input.
11 characters, 8 unique.
Nearby workflows on Toolcore
- Word & character count — Words, characters, lines, and reading time—paste any text, all client-side. for the next text or markup step in your edit loop.
- Remove duplicate characters — Drop repeated characters while keeping first-seen order—optional case folding—in your browser. for the next text or markup step in your edit loop.
- String case converter — camelCase, snake_case, kebab-case, PascalCase, CONST_CASE from one paste—client-side. for the next text or markup step in your edit loop.
- Plain text diff — Compare two text drafts side by side—unified view, sample pre-filled, client-side. for the next text or markup step in your edit loop.
Common use cases
- Spot dominant letters in ciphertext or puzzle text.
- Compare symbol usage between two drafts before word-count summaries.
- Inspect whitespace and punctuation density in logs.
Common mistakes to avoid
Expecting word counts
This counts individual characters, not words or tokens.
Surrogate pairs
Counts follow JavaScript UTF-16 code units—some emoji may appear as two rows.
FAQ
Count words instead?
Use the word count tool for tokens and reading time.
Case-insensitive?
A and a are separate characters unless you normalize first.
Common search terms
Phrases people search for that match this tool. See the full long-tail keyword index.
- character frequency counter online
- letter count text analysis tool
- char frequency table unicode
More tools
Related utilities you can open in another tab—mostly client-side.
Word & character count
ClientWords, characters, lines, and reading time—paste any text, all client-side.
Remove duplicate characters
ClientDrop repeated characters while keeping first-seen order—optional case folding—in your browser.
String case converter
ClientcamelCase, snake_case, kebab-case, PascalCase, CONST_CASE from one paste—client-side.
Plain text diff
ClientCompare two text drafts side by side—unified view, sample pre-filled, client-side.