What Is a Zero-Width Space (U+200B)? How to Find and Remove It
The invisible character behind broken search, failed lookups and strange character counts, and how to remove it safely.
Guides
Plain-English guides to the small formatting problems in text copied from AI chat tools, and how to fix them.
What Is a Non-Breaking Space (NBSP)? How to Find and Replace It
Why a space that looks normal can break search, spreadsheets and code, and how to replace it in the tools you use.
How to Get Fewer Em Dashes in ChatGPT Text (and Remove the Rest)
What the long dash is for, how to ask a chatbot to use it less, and quick ways to replace the ones that remain.