Tools
Small, free tools for everyday gadget questions. They run in your browser, with no sign-up and no tracking.
Our tools
Power bank calculator
How many charges will your power bank give your phone, and how many extra hours of use? Works for older phones too.
Charger and cable wattage checker
Will your charger and cable fast charge your phone, tablet or laptop? See the speed, what holds it back and what would fix it.
More tools are on the way. Have an idea for one? Tell us.
Free software we like
Looking for apps instead? The software directory lists well-known, mostly free apps for security, backups, hardware info, battery health, file transfer and media.