Prana: Your time is limited alternatives

SurfPal is a time management Chrome extension to track, analyze, and limit your time spent on each website, helping you measure and improve your browsing habits, combat addiction, and enhance productivity.

Helps you focus by limiting time spent on distracting website. Set custom time limits for specific websites or URLs. Receive notifications when your time limit is reached. No login, all data is stored in your browser.

Percentage Calculator is a super easy to use & free online tool to calculate percentages.