Common letter-case mistakes
Case conversion saves time but cannot understand every brand, abbreviation or context. Review the result before publishing or using it in code.
Common formats
UPPER CASE works for short labels; Sentence case for sentences; Title Case for headings; camelCase and snake_case for code identifiers. Title-case conventions vary by style guide.
Steps
Keep the source text, choose a format in the conversion tool, then check names, abbreviations, punctuation and multilingual text. Removing spaces or symbols can change meaning.