LocalStorage Monitor
Extension Delisted
This extension is no longer available in the official store. Delisted on 2025-09-15.
Flags when a site is using local storage.
An extension that monitors when a site is making use of local storage. In the last version, new contributor TJ Downes made the following changes:
1.5.2 - Adds delete powers - thx to Afforess.
1.5.1 - Adds support for manifest v2 and KB size of local storage items (thanks to Adam Tuttle!)
Latest reviews
Just started using it. seems that it recognise the localstorage entries just when page is refreshed. not too smooth for SPAs.
It displays the localstorage ok in a nice simple abeit plain table. However, it wasn't long before I found it didn't update as I expected, and checking in the devtools localstorage 'Value', shows it hadn't updated it wrt what is actually stored there.
This extension is malware and it opens malicious pages as popups. please consider this before installing this sh*tware.
readonly?
amazing review JSON object in a table
It does what you need it to do. Monitors local storage. Nice work!
It reports something but would not delete it? No way to query developer.
Poderia ter uma busca, e ser mais facil de navegar em bases muito grandes.
Great extension ! Just 4 stars because I miss an editing feature and because the design is a little simplist.
I like this monitor, its seems also to be the only one who really parses the contents so it showns the json inside the values really nice. What i do mis and because of that i need another extension is to delete all or delete 1 entry. If that could be added then this would be the perfect one.
I like that the field value appears in a table, but I wish I could also edit, rename, create and delete fields. It should also update in real-time because many apps which use HTML5 localstorage now do not require a user to refresh the page. At the moment I have to refresh the page.
Worked as advertised, can't complain.
