# Core Plugins for relottie
Discover the core plugins of relottie, including tools for parsing Lottie JSON into LAST and stringifying LAST back to Lottie JSON.

This section introduces the two core plugins for `relottie`. You'll learn how `@lottiefiles/relottie-parse` converts Lottie JSON into a Lottie Abstract Syntax Tree (LAST), and how `@lottiefiles/relottie-stringify` serializes a LAST back into a Lottie JSON string. Understanding these plugins is key to grasping the `relottie` processing pipeline.