QuickCalc
Perform calculations instantly without leaving your current tab. The ultimate productivity extension for Firefox and Chromium-based browsers.
Perform calculations instantly without leaving your current tab. The ultimate productivity extension for Firefox and Chromium-based browsers.
QuickCalc integrates directly into your browser, providing instant calculations whenever you need them.
Designed for productivity with a focus on simplicity and efficiency.
Open the calculator with a single click or customizable keyboard shortcut without leaving your current page.
Review your recent calculations and copy them again if needed. Your history stays private on your device.
Your calculations remain private and are never sent to any server. We believe in keeping your data yours.
Available for Firefox and Chromium-based browsers. Click to install from the official extension store.
For developers or advanced users, you can install QuickCalc manually:
QuickCalc was created to solve a simple but common problem: the need for a quick calculation without interrupting your workflow. Whether you're a student working on homework, a developer debugging code, or a professional working with numbers, QuickCalc provides instant access to a calculator right in your browser.
We believe in creating tools that enhance productivity without complexity. QuickCalc is designed to be simple yet powerful, respecting your privacy while providing a seamless experience across both Firefox and Chrome browsers.
Unlike many other extensions, QuickCalc does not collect any personal data. Your calculations remain private and are never sent to any server. We're committed to keeping it that way.