How to Clean Cookies From Your Browser

What You’ll Need

Your computer, phone, or tablet with the browser open
Access to your browser’s settings (usually a gear icon or three-dot menu)
A few minutes—clearing cookies signs you out of most websites

Step-by-Step

Open your browser’s settings. In Chrome, Edge, or Brave, click the three-dot menu in the top-right corner and select “Settings.” In Firefox, click the three-line menu and choose “Settings.” On Safari, go to “Safari” in the menu bar and pick “Settings” (or “Preferences” on older versions). On mobile, tap the menu icon (three dots or lines) and look for “Settings.”
Find the privacy or history section. In Chrome, Edge, and Brave, go to “Privacy and security” then “Clear browsing data.” In Firefox, choose “Privacy & Security” and scroll to “Cookies and Site Data.” In Safari, go to the “Privacy” tab. On mobile, the wording is similar—look for “Clear browsing data” or “Privacy.”
Select the time range. You can choose “Last hour,” “Last 24 hours,” “Last 7 days,” or “All time.” For a full reset, pick “All time.” If you only want to fix a recent issue, a shorter range is fine.
Check the “Cookies and other site data” box. Make sure it’s ticked. You can also clear cached images and files at the same time, but that’s optional. If you only want to remove cookies, leave other boxes unchecked.
Click “Clear data” or “Clear now.” The button might say “Clear data” (Chrome), “Clear now” (Firefox), or “Remove” (Safari). Confirm if prompted. The browser will remove the cookies and refresh the page.

Common Mistakes

Clearing everything when you only need one site. If you just want to reset a single website, use the site-specific option (see Tips) instead of wiping all cookies.
Forgetting to save passwords first. Clearing cookies logs you out of most sites—make sure you know your passwords or have them saved in a password manager.
Not closing and reopening the browser. Some browsers won’t fully apply the change until you restart. After clearing, close all windows and reopen.
Choosing “All time” when a shorter range would do. If you’re troubleshooting a recent issue, “Last 24 hours” is often enough and keeps your logins intact.

Tips

Clear cookies for one site only. In Chrome, click the padlock icon next to the site’s address, go to “Site settings,” then “Clear data.” In Firefox, click the padlock, choose “Clear cookies and site data.” In Safari, go to Settings > Privacy > Manage Website Data, find the site, and remove it.
Use private or incognito mode. If you don’t want cookies saved at all, browse in a private window—it deletes cookies automatically when you close it.
Set your browser to block third-party cookies. This stops tracking cookies from advertisers while still allowing the sites you visit to function normally.
Clear cookies regularly. Doing it once a month keeps your browser fast and reduces tracking, but you’ll need to log in again on each site.

Troubleshooting

You’re still logged in after clearing. Some sites use “local storage” or “indexedDB” in addition to cookies. Go back to the clear browsing data screen and also check “Cached images and files” or “Site data.” If that doesn’t work, the site may use a persistent login token stored elsewhere—try clearing all site data.
Websites load slowly after clearing. That’s normal—the browser has to rebuild cache and cookies. Give it a few minutes, and the speed should return.
You can’t find the clear data option. The menu path varies by browser and version. Use the search bar in settings and type “clear cookies”—most browsers will show the exact option.
Clearing cookies didn’t fix the problem. Try restarting your browser or device. If the issue persists, the problem may be with the website itself, not your cookies.

Frequently Asked Questions

Will clearing cookies log me out of everything?

Yes, most sites will forget your login session. You’ll need to sign in again, but your saved passwords (if stored in the browser) will still be there.

Does clearing cookies delete my passwords?

No, passwords saved in your browser’s password manager are separate from cookies. They won’t be removed unless you specifically choose to clear saved passwords.

How often should I clear cookies?

There’s no strict rule. If you notice sites running slowly or you’re concerned about privacy, clearing every few weeks is fine. Otherwise, once a month is a good habit.

Can I clear cookies on my phone?

Yes, the process is similar. In Chrome on Android, go to Settings > Privacy and security > Clear browsing data. On iPhone Safari, go to Settings > Safari > Clear History and Website Data (this also clears history).

What’s the difference between cookies and cache?

Cookies store login info, preferences, and tracking data. Cache stores parts of web pages (images, scripts) to load them faster next time. Clearing both is common, but you can clear one without the other.

Will clearing cookies fix a website that’s not loading?

Often, yes. Corrupted cookies can cause pages to break. Clearing cookies for that site usually resolves it. If not, try clearing cache too.

Sources: Google Chrome Help. Menus and buttons can differ slightly by version. Spotted something out of date? Tell us.