LocalStorage Backup

Overview

Back up any website's localStorage to your own Google Drive on a schedule. Perfect for preserving idle-game saves.

LocalStorage is commonly used by idle/incremental web games to store save data, but is not guaranteed to be durable. Chrome can wipe your save at any time if it decides to reclaim space. This extension allows you to set a schedule to automatically back up LocalStorage for specified sites. It connects to your Google Drive and stores the backups in a directory there. Note that the backup schedule is best effort and may not correspond exactly to the interval you specified. You can use the extension on multiple devices and use it to sync your LocalStorage between multiple devices. Source code is at: https://github.com/hpp3/localstorage-backup

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Details

Version
1.0.0
Updated
May 8, 2026
Flag concern
Offered by
hpp3
Size
18.02KiB
Languages
English
Developer
Email
gaoeddy+cws@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

LocalStorage Backup has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

LocalStorage Backup handles the following:

Personally identifiable information

Website content

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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