Open Google Chrome Browser and on top right corner, click “⋮” .

In the dropdown window, select "More Tools --> Clear Browsing Data"

A new page will be opened where you need to select the items you want to clear. If you want to clear only saved passwords, you can check that particular checkbox. Similarly, you can select Time range. To clear entire data saved in browser, you can check all boxes and click the button "Clear Data".

Thats it !

Here are the keyboard shortcuts to achieve the same.

Mac           : Command + Shift + Delete

Windows : Ctrl + Shift +Delete