> For the complete documentation index, see [llms.txt](https://docs.flexmoney.uk/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.flexmoney.uk/documentation/untitled-2/data-manipulation/filters.md).

# Filters

Filters can be used to format the data. For example, if you want a text value to be all caps you can use the to\_upper filter and it would change all lower case letters to upper case.

Math Filters: These can be applied on the input types: integer and decimal.

Timestamp Filters: These can be applied on the text input type.

Array Filters: These can be applied on any array input.

Coversion Filters: These can be applied to the input types: text, integer, decimal, and bool.

Text Filters: These can be applied on the text input type.

Crypto Filters: These can be applied to the input types: text, integer, decimal, and bool.

Manipulation filters: These can be applied on any object input.

Comparison filters: These can be used on any input type.

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