Cookie & storage scanner
See exactly what this page can read from your browser right now: cookies, local storage, session storage, IndexedDB and the storage quota in use. Everything stays on your device.
Cookies on this site
| Name | Value (truncated) |
|---|
Local & session storage
| Store | Key | Size |
|---|
IndexedDB databases
| Database | Version |
|---|
What's actually being scanned?
Browsers offer several places where sites can store data on your machine. This scanner reads only what the current page's origin is allowed to see — it cannot read another website's cookies, and it sends nothing anywhere.
- Cookies — small key/value pairs sent with every request to this site. Used for sessions, preferences and tracking.
- Local storage — persistent key/value data that stays until cleared.
- Session storage — the same, but wiped when you close the tab.
- IndexedDB — a larger, structured database for offline apps and caches.
Why "first-party only" matters
For security, browsers isolate storage per origin. The handful of items you may see here belong to FastIPInfo itself (such as your dark-mode preference). The point of this tool is to make that invisible storage visible — and to let you wipe it in one click. To understand the bigger tracking picture, pair it with the fingerprint test.
Frequently Asked Questions
Can this tool see cookies from other websites I've visited?
No. Browser security confines each site to its own storage. This page can only read what belongs to FastIPInfo, which is why the list is short — that isolation is protecting you.
What happens when I click “Clear cookies”?
It deletes the cookies this site set in your browser. It won't log you out of other sites or affect anything beyond this origin. Your dark-mode setting may reset.
How do I block third-party cookies entirely?
Enable “Block third-party cookies” in your browser's privacy settings, or use tracking protection / an extension like uBlock Origin. Most modern browsers now block them by default.