NoteCalc

NoteCalc

NoteCalc is a free open-source spreadsheet and note-taking application for Windows. It offers basic spreadsheet functionality along with rich-text notes, making it useful for simple data analysis combined with written documentation.
NoteCalc image
spreadsheet notetaking documentation

NoteCalc: Free Open-Source Spreadsheet and Note-Taking Application for Windows

A free open-source spreadsheet and note-taking application for Windows, offering basic spreadsheet functionality along with rich-text notes for simple data analysis and written documentation.

What is NoteCalc?

NoteCalc is a free and open-source spreadsheet and note-taking software application for Windows. Developed as an alternative to proprietary software like Microsoft Excel, NoteCalc aims to provide core spreadsheet functionality along with the ability to store rich-text notes.

As a spreadsheet program, NoteCalc offers features like cells, formulas, functions, charts, and basic data analysis tools. You can build financial models, track data over time, analyze trends, and create charts and graphs visually. Formulas and cell references work similarly to Excel, allowing for ease of use.

Unlike traditional spreadsheets, NoteCalc also lets you write freeform text notes within cells. You can format text, add images, change font styles, embed tables/lists, and more. This makes NoteCalc uniquely suited for combining raw data with qualitative documentation in the same file.

With its dual capabilities for calculations and text, NoteCalc lends itself to applications like:

  • Lab research notes
  • Project plans and documentation
  • Budgeting and finance tracking
  • Data reporting and analysis

As an open-source program, NoteCalc is completely free to download and use. It runs on Windows PCs and has a familiar spreadsheet interface. While not as fully-featured as Microsoft Excel, NoteCalc provides a handy combination of core data tools with freeform note taking.

NoteCalc Features

Features

  1. Spreadsheet functionality
  2. Rich text notes
  3. Basic calculations
  4. Sorting and filtering
  5. Charts and graphs

Pricing

  • Open Source

Pros

Free and open source

Simple interface

Good for basic tasks

Combines spreadsheets and notes

Cons

Limited features compared to Excel

Few customization options

Basic documentation

Lacks advanced functions


The Best NoteCalc Alternatives

Top Office & Productivity and Spreadsheets and other similar apps like NoteCalc


Mathematica icon

Mathematica

Mathematica is a computational software program developed by Wolfram Research. It is used for symbolic and numerical mathematics, data visualization, image processing, and a wide range of technical computing applications.Some key features of Mathematica include:A symbolic algebra engine that can manipulate mathematical expressions, solve equations, simplify expressions, compute derivatives and...
Mathematica image
Wolfram Alpha icon

Wolfram Alpha

Wolfram Alpha is an online service that provides detailed expert-level answers to plain language questions on a wide variety of topics including mathematics, science, technology, culture, geography, linguistics, sports, and more. It was created by Stephen Wolfram and his company Wolfram Research.Wolfram Alpha differs from standard search engines because it...
Wolfram Alpha image
Google Calculator icon

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,...
Google Calculator image
Soulver icon

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...
Soulver image
SpeedCrunch icon

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,...
SpeedCrunch image
Numi icon

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...
Numi image
GetBricksApp icon

GetBricksApp

GetBricksApp is a visual web design and prototyping tool used to build interactive websites and web applications without coding. It features a drag-and-drop interface where users can select from pre-made UI components called "bricks" to design page layouts, flows, and interactions.Some key features of GetBricksApp include:Intuitive visual interface - No...
Parsify® for Desktop icon

Parsify® for Desktop

Parsify® for Desktop is a desktop application designed to help individuals and teams organize, search, access, and share files and content across multiple platforms and devices. Key features include:File tagging and meta-data: Add custom tags and metadata to files to make them easier to categorize and search.Universal search: Quickly search...
Parsify® for Desktop image
CalcNote icon

CalcNote

CalcNote is a free, open-source spreadsheet application for Windows. It provides core spreadsheet functionality, including:Managing tables of data with formulas, formatting, sorting/filteringCharts and pivot tables for data visualizationBasic import/export functions (CSV, XLSX)Programmable macros and scriptsCalcNote has a simple, easy-to-use interface making it good for personal or student use. It lacks...
CalcNote image
FxSolver icon

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...
FxSolver image
Napkin Calculator and Notepad icon

Napkin Calculator and Notepad

Napkin Calculator and Notepad is a streamlined app that combines a notepad and calculator into one seamless tool. It offers a clutter-free interface to quickly jot down notes, create to-do lists, or perform basic calculations on the fly.The notepad feature allows you to easily type notes or lists using plain...
Napkin Calculator and Notepad image
Numbat icon

Numbat

Numbat is an open-source spreadsheet and data analysis application inspired by Microsoft Excel, but with a focus on enhanced data visualization and statistical analysis capabilities.Like Excel, Numbat provides full spreadsheet functionality - you can enter data, formulas and create financial, statistical or scientific models. But Numbat goes beyond Excel with...
Numbat image
Qalculate! icon

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...
Qalculate! image
GeoGebra Scientific Calculator icon

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...
GeoGebra Scientific Calculator image
Notepad Calculator icon

Notepad Calculator

Notepad Calculator is a handy utility that turns Windows Notepad into a basic calculator. It works by installing a small add-on that enables math functions when using Notepad.Once installed, Notepad Calculator allows you to perform simple calculations like addition, subtraction, multiplication and division directly within a Notepad file. Just type...
Notepad Calculator image
Calculist icon

Calculist

Calculist is a free, open-source calculator application for Windows. It aims to provide an easy-to-use and customizable calculator with advanced mathematical and programming features.Some of the key capabilities and benefits of Calculist include:Standard, scientific, programmer, date calculation, and converter modesSupports complex numbers, matrices, fractions, exponents, roots, trigonometric functionsHexadecimal, binary, and...
Calculist image
Magic Calculator icon

Magic Calculator

Magic Calculator is a feature-rich calculator application designed to make math and scientific calculations easy and convenient for everyone. It goes beyond your standard calculator with robust functionality that meets the needs of students to professionals.The intuitive and clean interface allows you to enter calculations naturally as you would on...
Magic Calculator image
NekoCalc Notepad Calculator icon

NekoCalc Notepad Calculator

NekoCalc Notepad Calculator is a free, open-source notepad application designed for Windows that allows users to perform mathematical calculations and equations directly within a basic text editor interface.Key features include:Perform basic arithmetic like addition, subtraction, multiplication, and divisionUse advanced math operators including trigonometric functions, logs, and exponentsSupports fractions, percentages, and...
NekoCalc Notepad Calculator image
Wakari icon

Wakari

Wakari is a cloud-based interactive data analysis platform designed for scientists, engineers, data analysts, and researchers to easily perform analysis on large datasets. It provides access to common data science tools and programming languages without needing to install anything locally.Some key features of Wakari include:Browser-based notebooks for Python, R, Julia,...
Wakari image