- 0
visible characters (what people see) - 0
UTF-16 units (X and many games count this) - 0
Unicode code points - 0
bytes (UTF-8)
How to use it
Paste or type in the box. “Visible characters” is what a person reads. “UTF-16 units” is how X and many games measure length, and is the number most likely to hit a limit, because one styled or emoji character can be two units. Nothing you type leaves your device.