Alternatives

Products that do what Notepad Style Online Calculator does

1CA
CalcuLaTeX, a pretty-printing calculator language▲230
2021 · mkhan45.github.io
2OS
Open source non-linear notepad app▲222
2018 · getmicropad.com
3CO
Calc-o-pad, a notepad with calculator (mobile first webapp)▲8
2022 · calc-o-pad.thejunkland.com
4
Calculator Notepad▲75
A free-form calculator for Chrome
2022
5AM
A Markdown Notepad App▲57
2019 · github.com
6ML
Markdown + LaTeX math in the browser▲121
2013 · socrates.io
7NN
Numbr – notepad plus calculator (Chrome extension)▲8
2022 · numbr.dev
8ON
Online Notepad for Developer▲11
2019 · get.stashany.com
9AA
AlexCalc, a scientific calculator with LaTeX equation display▲58
2022 · alexbarry.github.io
10IT
Income Tax Calculator▲64
2015 · incometaxcalculator.net.in
11ÇO
Çetele – Open-source notepad calculator▲5
Aug 2026 · cetele.online
12CA
Create a powerful calculator form for your website▲17
2019 · convertcalculator.co
13KA
KnightOS – An open-source OS for calculators▲180
2016 · knightos.org
14NC
Notepad Calculator – create and share back of the envelope calculations▲7
2015 · notepadcalculator.com
15IM
I made an interactive hex calculator in ncurses▲113
2019 · github.com
16RT
Rich Text Math Editing on the Web with Markdown and AsciiMath▲45
2021 · writer.math.dev
17TN
The notepad that thinks in numbers▲5
Dec 2025 · numla.app
18CA
Calc – A fast and intuitive command-line calculator written in Go▲94
2015 · github.com
19CN
Code Notepad▲5
2024 · codapi.org
20JW
JavaScript web component for online spreadsheets▲54
2020 · github.com
21NM
Note, my simple command-line note taking app▲81
2021 · github.com
22NC
Notes.cx – A simple, anonymous online notepad \w Markdown support▲80
2021 · notes.cx
23ON
Open Notebook – Software for creating digital math worksheets▲50
2016 · jaltekruse.github.io
24SC
Simple calculator, try urlcalc.com/1+2▲5
2015 · urlcalc.com

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