Cache & Cookie Manager

Clear cache & cookies instantly. Full cookie editor plus localStorage & sessionStorage inspector — built for developers.

Cache & Cookie Manager is a powerful, yet simple browser data management tool built for developers, QA engineers, testers, and privacy-conscious users. ★ SIMPLE MODE — One-click clearing Select exactly what to wipe and hit Clear: • Cache — instant global clear, equivalent to a hard reload (Ctrl+Shift+R) • Cookies — scoped to the current site • Local Storage — clear page-specific local storage • Session Storage — clear page-specific session storage ★ ADVANCED MODE — Full browser data inspector Cookies Tab: • View all cookies for the current page with name, value, domain, path, expiry and flags • Edit any cookie — modify value, domain, path, expiry, SameSite, Secure and HttpOnly flags • Add new cookies with full attribute control • Delete individual cookies instantly • Search and filter cookies by name, value or domain • See expiry countdown (session / Xs / Xm / Xh / Xd) at a glance Local Storage Tab: • View all Local Storage keys and values for the current site • Add, edit and delete individual entries • Search entries by key or value Session Storage Tab: • Same full editing capabilities as Local Storage • Data scoped to the current browsing session ★ OTHER FEATURES • Dark mode and Light mode with persistent preference • Pop out to a standalone window for side-by-side use with DevTools • Your last-used selections are remembered between sessions • Zero background service worker — all actions execute with no latency • Smooth, fast UI — no janky loading screens ★ PRIVACY & SECURITY No data is ever collected, transmitted or shared. Everything runs locally on your device using Chrome's built-in browser APIs. No analytics. No tracking. No external network requests. Ever. --- WHO IS THIS FOR? --- ✓ Web developers debugging cookie authentication, session handling and CORS issues ✓ QA testers who need to clear state between test runs quickly ✓ Privacy-conscious users who want fine-grained control over site data ✓ Anyone tired of digging through DevTools → Application → Storage every time ✓ Teams doing security audits on cookie attributes (Secure, HttpOnly, SameSite)