Overview
Inspect cookies, localStorage, and sessionStorage on the active tab. Track changes over time and crawl same-origin links.
Browser Storage Inspector opens in Chrome’s side panel and shows what the current site stores in your browser: cookies, localStorage, and sessionStorage. Use it while you browse—no need to dig through DevTools for every key. See everything in one place Run an audit on the active tab and browse cookies (with flags like Secure, HttpOnly, SameSite), local storage keys, and session storage keys in clear tables. Search and filter to find what you need quickly. Watch storage change over time The extension refreshes automatically and logs activity as items are added, removed, or updated. Value changes show before/after diffs so you can spot auth tokens, feature flags, or SDK state changing as you use the app. Removed keys stay visible (marked deleted) so you can verify logout and cleanup behavior. Stay focused on what matters Mute noisy subjects to hide them from the activity stream, or use solo mode to show only one cookie or storage key. Muted subjects persist across sessions. Crawl same-origin pages Follow links on the same site to sample storage on other pages—useful for marketing vs app vs help sections. The crawler navigates your active tab and restores your starting URL when finished. Export for tickets and reviews Download JSON (full snapshot with activity history) or CSV (tabular data including crawl results) for bug reports, QA, privacy reviews, or documentation. Who it’s for Developers and QA debugging client state, privacy and compliance reviewers mapping site behavior, security testers checking persistence, and anyone who needs a clear picture of what a website stores locally. Open the toolbar icon to launch the side panel. Audits run on the tab you’re viewing; all inspection happens locally in your browser.
Details
- Version1.0.0
- UpdatedMay 31, 2026
- Offered byThomas Symann
- Size33.48KiB
- LanguagesEnglish
- Developer
Email
thomas.symann@gmail.com - Non-traderThis 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
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
