What is byte length?
Byte length is the UTF-8 storage size, which can exceed the visible character count for some scripts and emoji.
Writing · Browser processing
Private Character and Byte Counter
Use this counter for form limits, SMS planning, database fields and content checks. Text remains in your browser.
Character CounterRuns on this device
The workspace does not submit its text or selected local file to TXTNimble. Refreshing or closing the page clears the current result.
Common questions
How this tool behaves
Are spaces included?
The tool reports both versions.
Is text stored?
No text content is sent to TXTNimble.
Practical examples
When to use it
Product description
Check a marketplace character limit.
Emoji-heavy message
Compare visible characters with UTF-8 bytes.
Continue the workflow
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