LocalStorage Editor
Add, edit, copy, remove, export and import local- and session- storage data
LocalStorage Editor - Manage Storage Data Easily
"LocalStorage Editor" is a powerful Firefox add-on that enables users to efficiently manage web storage. With it, you can add, edit, copy, remove, export, and import local and session storage data seamlessly from your browser. Simply open the desired website, click the toolbar icon, and access your storage for quick modifications. Perfect for developers and power users looking to optimize their web experience.
Add-on stats
Weekly download count: 25
Firefox on Android: No
Risk impact: High risk impact 
Risk likelihood:
Manifest version: 2
Permissions:
- clipboardRead
- clipboardWrite
- <all_urls>
Size: 135.11K
URLs: Website
Ranking
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
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Add-on summary
Quick Start Instructions:
- open the website where you want to see or modify the storage
- click the toolbar icon
- create, view, edit or export values
User reviews
These summaries are automatically generated weekly using AI based on recent user reviews.
Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated. Pros
- Great for migration testing from one local storage structure to another.
- Saves labor by backing up script settings data in local storage.
- All-in-one tool for inspecting, backing up, restoring, and clearing local and session storage.
- User-friendly for different visual preferences with customizable appearance.
Cons
- Counter-intuitive user interface.
- Unnecessary complexity in item selection and deletion process.
- Requires saving the configuration after making changes, which is confusing.
Most mentioned
- Issues with the user interface complexity.
- Effectiveness for specific tasks like migration and backup.
- Need for better usability and shortcuts.
User reviews
wrong date in download filename.
https:// github.com/igorlogius/localstorage-editor/blob/main/popup.js#L80
why '+ 1'?
by aa, 2025-01-03
by nsps5606, 2024-12-22
Very counter-intuitive. There are better alternatives (even Firefox's own editor).
By default the state of each item is checked, which is very annoying when you are trying to work with the variables / delete variables on the spot.
You also have to (to remove it):
1. Select an item or items(but first you have to uncheck everything else or press the "uncheck all box").
2. Delete the item or items.
3. Save the configuration... what?
To make this better, make the UI a bit more intuitive for repetitive use, and maybe add some shortcuts or something.
I'll check back in the future.
by Firefox user 18711868, 2024-12-02
Add-on safety
Risk impact
LocalStorage Editor requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk likelihood
LocalStorage Editor is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
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