Your browser never forgets.

Cache, cookies, localStorage, IndexedDB. Every site you visit leaves residue behind, and Chrome buries the controls to clear it.

One sweep. All of it.

The Chrome extension that clears the site you're on: cache, cookies, localStorage, IndexedDB, CacheStorage. One click, or Ctrl+Shift+X.

Cache cleared.
Sanity restored.

The extension runs locally · No ads · No analytics · No account required

Cache cleared.
Sanity restored.

The Chrome extension that clears the site you're on: cache, cookies, localStorage, IndexedDB, CacheStorage. One click, or Ctrl+Shift+X.

The extension runs locally · No ads · No analytics · No account required

Stop fighting your cache.

You ship a change. Reload. Still the old version. Hard reload. Same thing. You dig through Chrome menus, clear cache manually, reload again. Five minutes gone. Now multiply that by every debugging session, every localhost test, every "why isn't this updating?" across staging and production.

One action, the toolbar icon or Ctrl+Shift+X, clears everything you selected. Back to shipping.

One action. Clean state.

You

Click or press Ctrl+Shift+X

Trigger a clear from the toolbar icon or the keyboard shortcut, without leaving your current tab.

CacheSweeper

Your profile does the work

Each profile remembers exactly what to clear. Default and Localhost come ready, and you choose what each one clears. Premium can switch profiles by domain automatically.

Chrome

Fresh page, clean state

The tab reloads with a clean slate, without cached assets or stale state.

Everything you actually need.

Install and go. No account. Every permission it asks for, it uses.

Storage

HTTP Cache

Clears the browser's main network cache. The most common culprit.

Storage

Cookies

Session and persistent cookies cleared in one shot.

Storage

localStorage

Persistent in-origin key/value storage, gone.

Storage

IndexedDB

Structured client-side databases cleared completely.

Storage

CacheStorage

Service Worker fetch cache, the one that's hardest to debug.

Workflow

Keyboard Shortcut

Ctrl+Shift+X clears without leaving the page. Configurable in Chrome settings.

Profiles

Profile Presets

Default and Localhost profiles included. Switch by right-clicking the toolbar icon.

Workflow

Auto-reload

Tab reloads automatically after clearing. Toggle off when you just want to clear.

Safety

Per-Origin Scope

On by default: clear only the site you're on. Other sites keep their cache and storage; cookies go for the site's whole domain (Chrome's rule), and history, downloads and autofill always cover every site. Switch it off in options for a browser-wide clear.

Insight

Clear Summary

Every clear you start ends with a sleek on-page summary, on by default: cookies removed and storage freed, measured for real.

Chrome

Chrome's own list

Browsing history, download history and autofill data, the same items Chrome's Clear browsing data offers. Off by default, one toggle each. Passwords are never touched.

Power features worth paying for.

Built for the edge cases that eat your afternoon.

Deep clean

sessionStorage

sessionStorage survives reloads and hard refreshes, often preserving stale auth or UI state. CacheSweeper clears it without closing the tab. Chrome's standard controls don't expose this storage type.

Automation

Scheduled Clearing

Clear automatically on a timer, at browser startup, or when your machine goes idle. Set it once and let it keep things clean.

Automation

Tab-Close Clearing

Close a tab and its site data goes with it. Automatic, scoped to that site only, no clicks required.

Safety

Protected Domains

Protect a site's main domain, like google.com, and every clear skips its cookies, so your Gmail, GitHub, and banking sessions stay logged in. Its cache and storage are kept too, on the domain and on subdomains you have open or opened recently.

Profiles

Unlimited Profiles

Name them anything. Localhost, staging, prod, client-a. Each remembers what to clear and auto-switches by domain.

Profiles

Import & Export Profiles

Export your profiles to a file and share them with your team, then import on any machine in seconds. Your perfect setup, everywhere.

Deep clean

Service Worker Registrations

Fully unregisters the Service Worker, not just its cache, so a stale worker cannot keep serving yesterday's build.

Automation

Time Range

Clear only the last 15 minutes, hour, day, week, or month instead of everything.

Insight

Metrics Dashboard

Lifetime data freed and cookies removed, plus your 30 most recent clears, manual and automated.

Deep clean

Bypass-Cache Reload

Hard reload that skips the cache on the reload itself, not just before it.

Pick the tier that fits.

Free and Premium features compared
Feature Free Premium
Storage
HTTP CacheIncludedIncluded
CookiesIncludedIncluded
localStorageIncludedIncluded
IndexedDBIncludedIncluded
CacheStorageIncludedIncluded
FileSystems (OPFS)IncludedIncluded
sessionStorageNot includedIncluded
Service WorkersNot includedIncluded
Browser data
Browsing history (opt-in)IncludedIncluded
Download history (opt-in)IncludedIncluded
Autofill form data (opt-in)IncludedIncluded
Workflow
Keyboard shortcutIncludedIncluded
Auto-reload toggleIncludedIncluded
Confirm before clearingIncludedIncluded
Bypass-cache reloadNot includedIncluded
Time range selectorNot includedIncluded
Safety
Per-origin scopeIncludedIncluded
Protected domains (whitelist)Not includedIncluded
Profiles
Profiles2 (Default + Localhost)Unlimited
Domain auto-switchingNot includedIncluded
Export & import profiles (file)Not includedIncluded
Automation
Scheduled & automated clearingNot includedIncluded
Clear on tab closeNot includedIncluded
Insight
Clear summary & notificationsIncludedIncluded
Metrics dashboardNot includedIncluded

Pay monthly. Or once.

A fair tool at a fair price: the free tier stays useful, and nothing pops up to upsell you.

Free stays free: six storage types (five on by default), two profiles, the shortcut, per-origin scope and the clear summary. $0, no account.

Monthly
$3/ month

Full premium access. Cancel any time.

Get Monthly (opens in a new tab)
  • sessionStorage clearing
  • Service Worker unregistration
  • Scheduled & automated clearing
  • Protected domains whitelist
  • Unlimited profiles + import/export
  • Time range selector
  • Metrics dashboard
  • Bypass-cache reload

By month ten you've paid for Lifetime. By twelve, you've overpaid.

  • 30-day refund guarantee
  • Payments processed by Lemon Squeezy
  • VAT handled automatically

Frequently asked.

Straight answers. If yours isn't here, support is one email away.

CacheSweeper works on any http:// or https:// page. It cannot run on Chrome's own pages (chrome://, about:, etc.) due to browser security restrictions, the same as every other extension.

Not unless you switch them on. Browsing history, download history and autofill data are separate toggles under Chrome's own list in the options, off by default. Passwords are never touched: Chrome no longer lets extensions clear them. Out of the box it clears developer storage (cache, cookies, localStorage, IndexedDB, CacheStorage) for the site you are on.

Ctrl+Shift+X on Windows/Linux, Cmd+Shift+X on Mac. You can change it in Chrome at chrome://extensions/shortcuts.

CacheSweeper comes with two profiles pre-configured: Default (applies to all sites) and Localhost (applies to localhost and 127.0.0.1). You can switch between them by right-clicking the CacheSweeper toolbar icon, or on the options page.

Because it clears whatever site you're on, it can't know the sites in advance. The <all_urls> permission lets it show the clear summary and the optional confirmation in that site's tab, measure how much storage a clear freed, count the site's cookies, and clear or keep sessionStorage in the site's open tabs. Chrome's own clearing wipes sessionStorage as a side effect, so when you haven't chosen to clear it, CacheSweeper briefly copies it and puts it straight back. It never reads page content, and nothing is sent anywhere.

sessionStorage is scoped to the current tab and normally lasts for the page session, but it can survive reloads and hard refreshes, preserving stale auth tokens or UI state. Chrome's standard browsing-data controls don't expose it, so CacheSweeper Premium can clear it directly, with one toggle: in every open tab of the site, or of every unprotected site with per-origin scope off.

That's Chrome, not CacheSweeper. When you're signed in to Chrome itself, Google automatically refreshes the cookies that keep your Google Account signed in. Even Chrome's own Clear Browsing Data works this way. Other sites sign out as usual when their cookies are cleared, unless you've protected them. To sign out of Google too, sign out of Chrome first, or turn off "Allow Chrome sign-in" in Chrome's settings.

The free tier is genuinely full-featured. Install it, use it daily, and upgrade only if you need sessionStorage, scheduled clearing, or unlimited profiles. There is no trial to expire and nothing nags you to upgrade.

Ready to stop fighting your cache?

Free to install, with no account and no card.

Add to Chrome for free (opens in a new tab)