Flutter 3.41 is live! Check out theFlutter 3.41 blog post!
Flutter persistence cookbook
A catalog of recipes for adding persistence to your Flutter app.
Store key-value data on disk
Learn how to use the shared_preferences package to store key-value data.
Read and write files
How to read from and write to files on disk.
Persist data with SQLite
How to use SQLite to store and retrieve data.
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Unless stated otherwise, the documentation on this site reflects Flutter 3.38.6. Page last updated on 2025-10-28.View source orreport an issue.