Quickly delete/wipe your browser stored passwords for a defined period with one clickPasswords Cleaner is the easiest way to clear your browser passwords for a specified time period. You can define custom time period in the options page. Also you can define the area (zone) in which you want the data to be cleared from.
For a more comprehensive cleaner try my eCleaner
https://chrome.google.com/webstore/detail/ecleaner-forget-button/ejhlpopncnfaaeicmbdnddebccnkfenn
Using this extension it is possible to delete stored passwords of three different zones:
1. Normal websites,
2. Protected websites,
3. Extension zone
Definitions:
-> Extensions zone: Extensions and packaged applications a user has installed
-> Protected websites zone: Websites that have been installed as hosted applications
For bug reports please visit:
https://github.com/andy-portmen/ecleaner
For FAQs please visit:
http://add0n.com/ecleaner.html?from=passwords-cleaner