Free Tech Tools
Small, free tools to check your PC, phone and passwords in a few seconds. No sign-up, everything runs in your browser.
PC Slow-Down Diagnostic Quiz
Answer a few quick questions and get a slowdown score with the top fixes for your PC.
This is a quick estimate based on your answers, not a system scan.
Password Strength & Crack-Time Checker
Type a password to see how strong it is. Nothing is sent anywhere — the check runs only in your browser.
Estimate assumes an offline attacker guessing at 10 billion tries per second.
Storage Cleanup Estimator
Enter what is taking up space on your phone or PC and see roughly how much you could free up.
RAM Usage Check
Pick your installed RAM and what you usually run, and see how comfortably it should perform.
Phone Storage-Full Predictor
See roughly how many months until your phone runs out of space, based on how you use it now.
Image to WebP Converter
Convert JPG, PNG, GIF or BMP images to WebP right in your browser. Nothing is uploaded anywhere — the conversion happens on your device.
Want the full fix, step by step?
These tools give you a quick estimate. Our guides walk you through the actual fix.