Boxes - Text Normalization Boxes
1. Capitalize

Goal: makes every first letter uppercase.
Two options:
1 - Convert Uppercase
If a word is uppercase, only the first letter will remain uppercase
Example: "NIKE Air shoes sneaker"
Result: "Nike Air Shoes Sneaker"
2 - Use Uppercase
If a word is in lower case you want it to be in capital letters, select this box.
Example: "nike Air shoes sneaker"
Result: "NIKE Air Shoes Sneaker"
2. Uppercase to human

Goal: Remove all uppercase, let the first letter uppercase
Example: "NIKE AIR SHOES SNEAKER"
Result: "Nike Air Shoes Sneaker"
3. Lowercase

Goal: Remove all uppercase
Example: "SHOES SNEAKER BLUE"
Result: "shoes sneaker blue"
Note: If normalization for the spelling of a lot of words is necessary, maybe in different columns or even different sites, use the Normalization Feature. It helps to normalize the spelling without redundant boxes.