216 calculators
It includes tools of mathematics, finance, percentages, statistics, probability, geometry, physics, electricity, dates, time and conversions.
More than 200 Windows calculators
UtiliTools Calculators: all your calculators in a Windows app
Access 216 calculators for math, finance, statistics, geometry, physics, conversions, and more in a fast app that works even without an internet connection.
Coming soonSee more apps
Windows x64v1.0.1216 calculatorsWorks offline
Coming soon. The download is temporarily unavailable while we fix a startup issue in the installed app.
UtiliTools Calculators
Scientific Calculator
sin(45) + √144
12.7071
sincostan√π789÷×456+−1230=
What is UtiliTools Calculators
A complete collection of calculators, also available offline
UtiliTools Calculators brings together the UtiliTools Pro calculators catalogue in a desktop application for Windows. You can search among all the tools, organize favorites and quickly return to the calculators you have recently used.
The calculations are done locally on the device. Once installed, the application can use its calculators without relying on an Internet connection; the connection can only be necessary during installation if Windows needs to download WebView2.
Architecture: A desktop application built with Tauri 2 and a static Next.js export. The interface, calculators, favorites, recent items, and theme settings all run locally on your computer.
Important: Downloads are temporarily disabled because we found a startup issue in the installed version. We will enable them again once the build has been fixed and verified.
Key features
Features designed for a specific Windows task
Global search
Search the entire catalog by name without browsing each category manually.
Favorites and recently used tools
Save your most used calculators and quickly return to the latest tools you opened.
Offline work
The calculators and their resources are packed with the application so that the calculations remain available without connection.
Scientific Calculator
It includes an integrated scientific view for regular operations, trigonometric functions and advanced calculations.
Dark mode and adaptable navigation
The interface retains dark mode, keyboard shortcuts and optimized navigation in both large and narrow windows.
Use cases
When it can help UtiliTools Calculators
Study and tasks
Perform calculations in math, statistics, physics, and geometry in one app.
Work and finance
Quickly access percentage, loan, and interest calculators, plus other tools for everyday calculations.
No connection
Take the calculators with you on a laptop and use them when you don't have stable Internet access.
How to use it
A simple and direct flow
1
Coming soon
We are correcting and checking the Windows build before reenabling the public download.
2
Download when available
When the new build is checked, this same page will again show the download button for Windows.
3
Search and calculate
Open the app, find tools using search or categories, and add the ones you use often to your favorites.
Guide and tips
Why use desktop calculators if they also exist on the web?
Web calculators are useful when you have a browser and an internet connection. A desktop app keeps the same tools available in Windows without needing to open the website each time.
UtiliTools Calculators brings the UtiliTools Pro catalog to an interface designed for desktop use. Global search, favorites, and recent history help you find tools without browsing through multiple pages.
Local processing is also useful on laptops, while traveling, in classrooms, or anywhere with limited connectivity. Once the app’s resources are installed, calculations do not need to be sent to an external server.
Version 1.0.1 is the starting point for the Desktop calculators project. Future versions may add tools and improve the experience while preserving the same goal: simple, accessible utilities for anyone who needs them.
Frequently asked questions
Everything essential before downloading
Does UtiliTools Calculators work offline?
Yes. Once installed, the calculators and their main resources work locally. If the computer does not have WebView2, Windows may need the Internet during the installation to get it.
How many calculators does version 1.0.1 include?
Version 1.0.1 includes 216 calculators across math, finance, statistics, geometry, physics, conversions, and other categories.
Why can Windows show a warning when installing it?
The first version is distributed without an Authenticode certificate. SmartScreen may therefore show an unknown publisher, even when the installer comes from the official project.
Is the application free?
Yes. UtiliTools Calculators is published as a free tool to facilitate access to useful calculations from Windows.
Where are favorites and recently used tools stored?
The app saves this data locally on your device to keep your shortcuts between sessions.
UtiliTools Pro Desktop
UtiliTools Calculators for Windows
Over 200 calculators in one fast, organized Windows app that works offline.
Coming soon