UTF-8 byte counter
Count UTF-8 bytes, Unicode code points, UTF-16 units and lines.
Result
Add your input, then select Count text.
How to use it
Paste text to compare its encoded payload size with its character counts.
What to keep in mind
Code points are not the same as user-perceived characters. Combined accents and emoji sequences can use multiple code points.
Up to 2 MB per input, with smaller limits for complex operations. Clear removes the current input and result.
Catch problems while customers use your app.
Braith reviews sampled app activity for likely failures and friction. Keep your error tracker for exceptions and stack traces.
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