Cookies are small files stored by websites in your web browser. While they are generally harmless and help websites function properly, you may occasionally want to delete them to free up space, resolve website issues, remove saved preferences, or improve privacy.
There are two common ways to delete cookies:
- Using a system cleanup application
- Removing them directly through your web browser
Table of Contents
Deleting Cookies with Cleanup Software
Several applications can remove cookies automatically along with other temporary files.
Popular examples include:
- CCleaner
- PrivaZer
These tools allow you to:
- Remove browser cookies
- Clear browser caches
- Delete temporary files
- Free up storage space
This method can be useful if you want to clean multiple browsers at once without modifying individual browser settings.
Deleting Cookies in Mozilla Firefox
Step 1
Click the menu button in the upper-right corner of the browser window.
Step 2
Select:
History
Step 3
Click:
Clear Recent History
Step 4
In the details section, select:
Cookies
Step 5
Choose the desired time range.
Step 6
Click:
Clear Now
The selected cookies will be removed.
Deleting Cookies in Google Chrome
Step 1
Click the three-dot menu in the upper-right corner.
Step 2
Navigate to:
History → History
Step 3
Click:
Clear browsing data
Step 4
Select:
Cookies and other site data
Step 5
Choose the desired time range.
Options typically include:
- Last hour
- Last 24 hours
- Last 7 days
- Last 4 weeks
- All time
Step 6
Click:
Clear data
Deleting Cookies in Microsoft Edge
Step 1
Click the three-dot menu in the upper-right corner.
Step 2
Navigate to:
Settings → Privacy, Search, and Services
Step 3
Under:
Clear Browsing Data
click:
Choose What to Clear
Step 4
Select:
Cookies and Other Site Data
Step 5
Choose the desired time range.
Step 6
Click:
Clear Now
Deleting Cookies in Opera
Step 1
Open:
History
from the browser menu.
Step 2
Click:
Clear Browsing Data
Step 3
Select:
Cookies and Other Site Data
Step 4
Choose the period from which you want to remove cookies.
Step 5
Click:
Clear Data
Deleting Cookies in Safari
Step 1
Open:
Safari → Settings
or:
Safari → Preferences
depending on your macOS version.
Step 2
Navigate to the:
Privacy
tab.
Step 3
Click:
Manage Website Data
Step 4
Choose one of the following options:
- Remove selected website data
- Remove All
Step 5
Confirm the operation.
What Happens After Deleting Cookies?
After cookies are removed:
- You may be signed out of websites.
- Saved website preferences may be reset.
- Shopping carts may be emptied.
- Personalized settings may be lost.
- Some websites may load slightly slower during your first visit while new cookies are created.
Summary
Cookies can be removed either with cleanup software or directly through your browser settings.
Most modern browsers provide a built-in option to clear:
Cookies and Site Data
from a selected period or from all browsing history.
Deleting cookies can help resolve website issues, improve privacy, and remove outdated browsing data when needed.