Chrome
On your computer, open Chrome.
At the top right, click the three dots to go to the menu.
Click More tools > Clear browsing data.
At the top, choose a time range. To delete everything, select All time.
Next to "Cookies and other site data" and "Cached images and files," check the boxes.
Click Clear data.
Firefox
Click the menu button and select Settings.
Select the Privacy & Security panel and go to the Cookies and Site Data section.
Click the Clear Data… button. The Clear Data dialog will appear.
Cookies and Site Data (to remove login status and site preferences) and Cached Web Content (to remove stored images, scripts and other cached content) should both be check marked.
Click Clear.
Safari
You can remove all records that Safari keeps of where you’ve browsed during a period of time you choose. If your Mac and your other devices have Safari turned on in iCloud preferences, your browsing history is removed from all of them. Clearing your browsing history in Safari doesn’t clear any browsing histories kept independently by websites you visited.
In the Safari app on your Mac, choose History > Clear History, then click the pop-up menu.
Choose how far back you want your browsing history cleared.
When you clear your history, Safari removes data it saves as a result of your browsing, including:
History of webpages you visited
The back and forward list for open webpages
Frequently visited site list
Recent searches
Icons for webpages
Snapshots saved for open webpages
List of items you downloaded (downloaded files aren’t removed)
Websites added for Quick Website Search
Websites that asked to use your location
Websites that asked to send you notifications
Microsoft Edge
Open Microsoft Edge, select Menu (3 dots icon on top right corner of the browser) > Settings > Privacy & services.
Under Clear browsing data, select Choose what to clear.
Select "Cached images and files" and "Cookies and other site data" check box and then select Clear.