About this extension
A simple calculator extension for quick calculations.
Details
A simple calculator extension for quick calculations.
Frequently Asked Questions
Does One Quick Calculator require an account to use?
Core features of One Quick Calculator work without sign-in. An account may unlock cloud sync or premium features — check the settings after installing.
How do I remove One Quick Calculator if I change my mind?
Right-click the toolbar icon and choose 'Remove from Chrome', or visit chrome://extensions and click Remove next to One Quick Calculator.
Is One Quick Calculator safe to install?
One Quick Calculator is published on the official Chrome Web Store where every extension passes Google's security review before listing.
Will One Quick Calculator slow down my browser?
One Quick Calculator is built to be lightweight. With 425 active users it is well-optimised and shouldn't noticeably affect Chrome's performance.
How do I install One Quick Calculator?
Click 'Add to Chrome' on the Chrome Web Store listing. The extension appears in your toolbar within seconds — no account required.