Useful Online Productivity and Security Tools

tablet with productivity apps

Here are several popular free or inexpensive online tools that can help manage and protect your online activities. They range from password management tools to security protection services.

Password Managers

A decade-old study by Microsoft estimates that the average person memorizes about six passwords and reuses them over and over. Today most people use dozens if not hundreds of online sites that require passwords. You put your security at risk if you are still using a few of the same old passwords.

There is another option. Password managers such as LastPass, Dashlane, 1Password and KeePass create and store unique encrypted passwords made of random numbers and symbols for each site you use. You only have to memorize one long password to use these apps, plus use a two-factor authentication app on your phone. Most of these password managers offer a free or inexpensive service to new users.

A free service created by a web security expert,, allows you to enter your email address to check whether it has been compromised by hackers. Many major companies have been hacked over the years, and the site checks whether your login information is among the stolen data. If your email is on the hacked list, simply reset your password for that company's site.

Price Comparers

There's nothing worse than buying something expensive and then coming across the same item at a discount in another store. If only you'd known about the sale, you could have saved a bundle of money. Barcode scanner apps like ShopSavvy, BuyVia and Quick Scan allow you to scan an item before you purchase it to check whether you can get a better price somewhere else.

Task Managers/Organizers

There are a variety of free online task management tools that serve as to-do lists, appointment calendars, collaboration tools and reminder services. Some examples include Wunderlist, Evernote, Todoist and Trello. From the palm of your hand, these apps allow you to access a shopping list your spouse made, get a reminder of a dental appointment, or make note of an interesting book to read. Many of the apps are also 'gamified' – meaning they make a game out of being productive by awarding points and achievement badges.


The information in this article is written as accurately as possible and to best of the writer's knowledge. However, there may be omissions, errors, or mistakes. Because of this and changes in circumstances, the information in this article is subject to change. This article is for informational purposes only and should not serve as professional, financial, medical, emotional, and/or legal advice. Readers may rely on the information on this article at their own risk, but they should consult a CPA, financial expert, or other professional for advice. Givilancz & Martinez, PLLC reserves the right to change and handle this article series, and therefore, may remove or alter any part of this article or the comments section. Any comments inserted by readers are not the responsibility of G&M PLLC and do not represent the thoughts or ideas of G&M PLLC.