JIS
TextConvert half-width characters to full-width (Japanese).
Syntax
JIS(text)
Full notes for JIS are still being written. Use the AI explainer below for the arguments, a worked example and common mistakes.
More Text functions
Syntax follows Microsoft’s documentation. Examples are written to be pasted into a cell and checked. Argument separators may be ; in your locale. The AI explainer runs on a free community model — verify anything important.