# Macros reference

Discover the macros available in CQL.

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Use the summary below to quickly jump to a specific topic:

- [String macros](/reference/cql/expressions/macros/string): Discover the available macros to work with strings in CQL.
- [Collection macros](/reference/cql/expressions/macros/collection): Discover the available macros to work with collections in CQL.
- [Date and time macros](/reference/cql/expressions/macros/date-time): Discover the available macros to work with date and time in CQL.