Percentage Calculator
Compute percentage of, percentage change, and ratios in one place.
How to use Percentage Calculator
- 1Open Percentage Calculator
Open the percentage calculator on Easutil — there is nothing to install and no account to create.
- 2Add your input
Paste or type your numbers into the input area, or adjust the options shown above the result.
- 3Review the output
Percentage Calculator updates the calculated result instantly as you type, so you can iterate without pressing a button.
- 4Copy or download
Use the Copy button to grab the result, or download it where a file export is offered.
Common use cases
- Quickly calculate your numbers while debugging
- Share a clean, readable result with a teammate
- Avoid pasting sensitive data into an unknown online service
Percentage Calculator FAQ
Is Percentage Calculator free to use?
Yes. Percentage Calculator is completely free on Easutil, with no signup, no usage limits and no watermarks.
Is my data private when I use Percentage Calculator?
Yes. Percentage Calculator runs entirely in your browser using JavaScript — your input is never uploaded to a server or stored anywhere.
Do I need to install anything to use Percentage Calculator?
No. It works in any modern browser on desktop and mobile — Chrome, Firefox, Safari and Edge.
Does Percentage Calculator work offline?
Once the page has loaded, percentage calculator keeps working without a network connection because all the processing happens client-side.
Looking for something similar? Browse all online calculators on Easutil →