IndexedDB Utils от swans-one

Snapshot and restore for developers using IndexedDB.

This Firefox Add-on gives you a tool to managed indexedDB databases that is particularly useful during development:

• View info about databases, objectStores, indexes and record counts on a given site.
• Take snapshots of the data in an IndexedDB database
• Delete / Clear an IndexedDB database
• Restore snapshots back to the database.