CalcNote: Notes & Calculator

Maison Developers

About this app

CalcNote is a lightweight offline note-taking and calculation app that combines a minimalist text editor with a powerful multi-line calculator. Instead of switching between a notes app and a calculator, you can write naturally while calculations are performed instantly as you type.

Whether you're managing a budget, planning expenses, tracking values, solving equations, or organizing calculation-based notes, CalcNote keeps your text and math together in one place.

How CalcNote Works
Write notes, numbers, formulas, or lists on any line.
Enter mathematical expressions directly in your notes.
Results are calculated automatically in real time—no "=" button required.
Create named values (variables) and reference them later in your document.
When a variable changes, all dependent calculations update instantly.

This workflow makes CalcNote ideal for budgeting, expense tracking, engineering calculations, shopping lists, classroom work, productivity, and everyday math.

Features

• Minimal, distraction-free note editor

• Real-time calculations while typing

• Multi-line calculator integrated with notes

• Variable creation and referencing

• Automatic recalculation when values change

• Perfect for budgets, finance, homework, planning, and quick calculations

• Fast, lightweight, and easy to use

Privacy First

CalcNote is designed as an offline-first application.

No account required
No internet connection required
No personal information collected
No analytics or tracking
No location data collected
No data transmitted to external servers

All notes and calculations remain stored locally on your device. The app operates without collecting or sharing your personal data.

If you're looking for a simple way to combine note-taking with instant calculations in one clean workspace, CalcNote provides a fast and private solution.

What’s new

Version 1.0.0

Initial release of CalcNote.
Create notes with built-in real-time calculations.
Use variables for dynamic formulas and automatic updates.
Fast, lightweight, and fully offline with no data collection.