liquid/filters/upcase.md

title

title
upcase

Makes each character in a string uppercase. It has no effect on strings which are already all uppercase.

Input

```liquid {% raw %} {{ "Parker Moore" | upcase }} {% endraw %} ```

Output

```text {{ "Parker Moore" | upcase }} ```

Input

```liquid {% raw %} {{ "APPLE" | upcase }} {% endraw %} ```

Output

```text {{ "APPLE" | upcase }} ```