Chrome Storage Inspector

Inspect how much storage (local/session/IndexedDB/cache) is used by your Vue app or any website.

As of June 2026, Chrome Storage Inspector has 19 users in the Developer Tools category.

Developer Tools

Chrome Web Store ↗.crx

Users+26.7%

Rating0%

—

— reviews

Reviews0%

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Version

1.1.0

Manifest V3

History

4 snapshots

Tracking since Apr 18, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 18, 2026	15	—	—	1.1.0
May 2, 2026	16	—	—	1.1.0
May 12, 2026	20	—	—	1.1.0
May 24, 2026	18	—	—	1.1.0
Now	19	—	—	1.1.0

Permissions & access

Permissions: scriptingactiveTab
Host access: <all_urls>

Screenshots

About

See how much storage your current site is using and reclaim space with one click. Chrome Storage Inspector visualizes per‑origin usage across localStorage, sessionStorage, IndexedDB, and CacheStorage, and lets you clear each type safely.


Inspect storage usage: localStorage, sessionStorage, IndexedDB, CacheStorage

Visual bar chart with usage vs. quota and total percentage
One‑click clear actions per storage type

Works on any website; helpful for debugging, QA, and performance tuning
Privacy‑friendly: no data leaves your browser

How it works:
1) Open a page you want to inspect.
2) Click the extension icon to see usage and totals.
3) Use Refresh or the clear buttons to manage storage.


Permissions:

1. activeTab and scripting: needed to measure and clear storage in the current tab
2. <all_urls> host access: enables inspection on any site you choose to open

Optional keywords: storage, localStorage, sessionStorage, IndexedDB, CacheStorage, web performance, debugging, developer tools


Provided short and full descriptions tailored to your extension’s features.

Included privacy, permissions, and quick usage notes for store submission.