How to Highlight Duplicates in Google Sheets (2026 Guide)
Highlight duplicates in Google Sheets with a COUNTIF conditional formatting rule: flag a single column, whole rows, find duplicates, then remove them.
Conditional Formatting
3 posts
How to Use Conditional Formatting in Excel (2026)
Use conditional formatting in Excel to highlight cells by rule: highlight values, top/bottom items, data bars and color scales, formula-based rules, and how to manage or clear them.
How to Use Conditional Formatting in Google Sheets (2026)
Highlight cells automatically in Google Sheets with conditional formatting: single-color rules, color scales, formatting based on another cell, and custom formula rules.