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Tools / Developer / Character Counter

Developer tool

Character Counter

Count characters in text instantly, including optional spaces and newlines.

Step 1

Paste input

Add your content in the input editor.

Step 2

Run tool

Process instantly with in-browser logic.

Step 3

Copy output

Export clean results to your project.

All-time runs

Live traffic

30-day success

Reliable processing

Average speed

Fast avg

⚡ Runs instantly in your browser. No files are uploaded.

Input

Output

Ready.

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About Character Counter

A visible character is not always a single JavaScript code unit: emoji, combining marks, and joined symbols can contain multiple code points. This counter reports user-perceived characters where the browser supports segmentation and keeps byte-aware measurements useful for APIs, databases, social posts, and metadata limits. The result updates instantly as you edit the input.

Runs locally in your browser. The text you enter is not uploaded to CodeStorms.

→ Check title and description length before publishing a page. → Measure a message against an application character limit. → Compare visible characters with UTF-8 storage size for Unicode text.

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📦 Supported formats 1 file types

Unicode text → character and byte counts

❓ Frequently asked questions 2 answers

No. Processing happens locally in your browser. The text you enter is not uploaded to CodeStorms.

Yes. Open the page in a modern browser, enter your text, and copy the result.