HandyCalc
handyCalc is a free, open-source calculator app for Windows. It provides standard, scientific, programmer, date calculation, and converter modes for convenient math and unit conversions. handyCalc is lightweight, customizable, and supports copying math results.
calculator
math
converter
free
open-source
handyCalc: Free Calculator App
Free, open-source calculator app for Windows with standard, scientific, programmer, date calculation, and converter modes, customizable and supports copying math results.
What is HandyCalc?
handyCalc is a free, open-source calculator application for Windows that provides extensive math and unit conversion capabilities. It includes standard, scientific, programmer, date calculation, and converter modes to handle everything from basic to advanced math.
Some key features of handyCalc include:
- Standard calculator with memory keys
- Scientific mode with trigonometric, logarithmic and hyperbolic functions
- Programmer mode with logic operations and bitwise operators
- Date calculation functions for date/time math
- Many unit converters for length, area, speed, temperature, volume, etc.
- User interface fully customizable with different themes
- Lightweight and portable, does not require installation
- Open-source software published under GPL
- Supports copying math expressions and answers
- Completely free with no ads or locked features
With its versatility, customizability and intuitive interface, handyCalc is an excellent choice both for simple math needs as well as advanced scientific and programming calculations. Its wide range of calculation tools and seamless experience makes it a handy tool for students, engineers, programmers and anyone needing math/conversion utilities.
HandyCalc Features
Features
- Standard calculator
- Scientific calculator
- Programmer calculator
- Date calculation
- Unit converter
Pricing
- Free
- Open Source
Pros
Free and open source
Lightweight
Customizable
Supports copying results
Cons
Limited features compared to paid options
Basic interface
Windows only
Official Links
The Best HandyCalc Alternatives
Top Office & Productivity and Calculators and other similar apps like HandyCalc
Here are some alternatives to HandyCalc:
Suggest an alternative ❐
Google Calculator
Google Calculator is a free web-based calculator offered by Google. It provides standard, scientific, and programmer calculator functionality for fast mathematical calculations and unit conversions right in your web browser.Some key features of Google Calculator include:Perform basic arithmetic like addition, subtraction, multiplication, and divisionDo scientific calculations such as trigonometric, logarithmic,...
Soulver
Soulver is a smart calculator app developed by Acqualia Software. It allows you to enter mathematical equations and calculations in simple plaintext, without having to worry about proper syntax or order of operations.What makes Soulver unique is its natural language processing engine. You can type calculations like "What is the...
SpeedCrunch
SpeedCrunch is an open-source, cross-platform desktop calculator that focuses on providing advanced mathematical functions in a simple, easy-to-use graphical interface. It is designed to be very lightweight and responsive while supporting a wide range of calculations.Some key features of SpeedCrunch include:Standard calculator functions - addition, subtraction, multiplication, division, percentages, memory,...
Numi
Numi is a feature-rich calculator application designed exclusively for Mac. It stands out with its aesthetically pleasing and highly functional interface.At its core, Numi provides the standard calculator functions you would expect - addition, subtraction, multiplication, division, percentages, memory keys etc. But it packs in a lot more advanced features...
Convertbot
Convertbot is a versatile video conversion software with an easy-to-use interface for converting video files between various formats. It supports over 200 input and output video and audio formats including MP4, AVI, MOV, MKV, FLV, WMV, MP3, WAV, M4A, and more.Some key features of Convertbot include:Batch conversion - Queue up...
Free Currency Converter
Free Currency Converter is a user-friendly free online currency conversion tool. It allows you to seamlessly convert between a wide variety of global currencies, including both major currencies like the US Dollar, Euro, British Pound and Japanese Yen as well as less common currencies.This currency converter stands out for its...
FxSolver
fxSolver is a free online math calculator and equation solver. It allows users to easily solve a wide range of math problems and calculate formulas without needing to install any software.Some key features of fxSolver include:Supports various common math functions like trigonometry, logarithms, fractions, matrices, etc.Can solve equations and formulas...
Excalibur
Excalibur is an open-source web-based document management system software designed for businesses of all sizes. It provides a centralized location to store, organize, share, control access, and collaborate on digital documents and files.Key features of Excalibur include:Document storage and organization - Store documents of any file type in the cloud,...
Simple Calculator
Simple Calculator is a free calculator application designed for basic math calculations and operations. It provides an easy-to-use interface for carrying out arithmetic such as addition, subtraction, multiplication and division.This app is great for quickly calculating sums, differences, products or quotients. It has large buttons for ease of tapping numbers...
Qalculate!
Qalculate! is a powerful and versatile desktop calculator application suitable for high school and college students, scientists, engineers, programmers, financial analysts and anyone who needs to make technical calculations. It is available for Linux, Windows and macOS.With Qalculate! you can calculate algebra, calculus, statistics, physics, chemistry, biology, electronics, programming and...
Microsoft PowerToy Calc
Microsoft PowerToy Calc is a feature-rich calculator desktop application developed by Microsoft for Windows 10 and 11. It is offered as part of the open-source PowerToys utilities suite.PowerToy Calc provides standard calculator capabilities as well as advanced math and scientific features not found in the default Windows calculator app. Key...
GeoGebra Scientific Calculator
GeoGebra is a free and open source dynamic mathematics software for all levels of education that joins geometry, algebra, spreadsheets, graphing, statistics and calculus in one easy-to-use package. It has received several educational software awards and is used by millions of students and teachers around the world.Some key features of...
Calculator++
Calculator++ is a free, open-source calculator application for Windows that provides a variety of calculation tools and advanced features beyond a standard calculator.It includes the following types of calculators in one convenient application:Standard calculator with basic arithmetic functionsScientific calculator with trigonometric, logarithmic and exponential functionsProgrammer calculator with binary, hexadecimal and...
Qaltex
Qaltex is an open source and free alternative to Microsoft Office for Windows, Mac, and Linux. It provides document, spreadsheet, presentation, and email applications similar to Word, Excel, PowerPoint and Outlook.It is part of the Calligra Suite and is backed by the KDE community. Qaltex is compatible with most popular...
Calcbar
Calcbar is a free, open-source calculator application for Windows that provides a wide range of mathematical and scientific functions beyond a standard calculator. Developed by Velocity Software, Calcbar aims to be a full-featured replacement for the default Windows calculator with an emphasis on usability and customizability.Some key features of Calcbar...
Standard Deviation Calculator
A standard deviation calculator is an online tool used to calculate the standard deviation, variance, mean, or average of a set of numbers. Standard deviation measures how spread out numbers are from the mean or average value. A low standard deviation indicates that the data points tend to be close...
Unit Wolf
Unit Wolf is an open-source unit testing framework designed specifically for testing web applications and REST APIs. It provides an organized and flexible way to create and run automated tests that validate code functionality after changes have been made.Key features of Unit Wolf include:Easy test organization using describe blocks to...
Limit Calculator
Limit Calculator is a free online tool designed to calculate limits of mathematical functions. It provides a step-by-step working to help students visualize and understand the limit calculation process. Users can enter any function and the value to calculate the limit around. The tool will then walk through the algebraic...
Supercalc
Supercalc was an early spreadsheet program first released by Sorcim in 1980 for the CP/M operating system used on many early personal computers. It competed with other early spreadsheets like VisiCalc.Supercalc introduced a number of innovative features for its time. It allowed visual formatting like bold, italics, and varying font...
A to Z Converter
A to Z Converter is a versatile online document conversion tool that allows users to quickly and easily convert their files between a wide range of formats. With an easy-to-use interface, users can simply upload their file, select the desired output format, and download the converted file with just a...
Converters360
Converters360 is a powerful yet easy-to-use online file conversion utility that allows you to convert your files between over 1200 different formats conveniently and securely without having to install any additional software. It supports converting various types of files including documents, spreadsheets, presentations, images, audio, video, archives, ebooks among many...
Getmathcharts.com
Getmathcharts.com is a powerful yet easy-to-use free online graph, chart, and plot building application. With an intuitive drag-and-drop interface, it enables anyone to quickly create a wide variety of highly-customizable data visualizations including bar charts, line graphs, scatter plots, pie charts, area charts, dendrograms, heat maps, network diagrams, and more.Whether...
Sellertour PayPal fee Calculator
The Sellertour PayPal Fee Calculator is a handy free tool for any eBay or online seller that uses PayPal to process payments. With fees being a major cost of doing business online, being able to accurately estimate PayPal fees is important for determining margins and potential profits.This calculator allows you...
Voice Calculator
Voice Calculator is a voice-operated software used to perform a wide variety of mathematical equations and conversions without the need for manual input. It allows users to simply speak aloud mathematical problems or conversions to get answers quickly and hands-free.With Voice Calculator, users can perform basic operations like addition, subtraction,...
EasyCalculator
EasyCalculator is a free calculator application for Windows that provides both basic and scientific calculator functionality in one easy-to-use program. It has a straightforward and intuitive interface with large, clearly labeled buttons for ease of use.For basic needs, EasyCalculator includes all standard arithmetic functions like addition, subtraction, multiplication and division....
Convertr
Convertr is a conversion optimization and analytics platform designed to help businesses boost conversions on their website. It provides a suite of tools to understand visitor behavior and optimize the conversion path.Key features of Convertr include:A/B Testing - Test variations of pages, content, calls-to-action, etc. to see which performs better.Heatmaps...
Linux Extcalc
Linux Extcalc is a free, open-source calculator application designed specifically for the Linux operating system. It provides a wide range of mathematical and statistical functions beyond a standard calculator, making it useful for students, engineers, financial analysts, and more.Extcalc features a simple, no-frills interface that should be intuitive for most...
