How to change text to uppercase, lowercase or proper case in Google Sheets
UPPER, LOWER, PROPER and a sentence-case formula, or change case in place.
=UPPER(A2)=LOWER(A2)=PROPER(A2)Sentence case (first letter capital, rest lower):
=UPPER(LEFT(A2, 1)) & LOWER(MID(A2, 2, LEN(A2)))Formulas need a helper column and a paste-as-values step. CleanRows → Clean → Change case changes the cells in place.
Do it in two clicks inside Google Sheets. CleanRows highlights, deletes or moves duplicates by the columns you pick, ignores case/spaces/accents and compares two sheets. Free up to 1,000 rows. Get CleanRows →
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