Dev tools · alternatives · 2026

24 alternatives to NoTex

Online Text Editor for Math Formulas (open source)

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. NoTex launched in 2014; newer entries below may have overtaken it.

1. 1
   Mathcha – Online Mathematics Editor▲358

   Online WYSIWYG Mathematics Editor (Equation Editor), fast and powerful Editing features, inputting Normal text, Math symbols, and drawing Graph/Diagram in one single editor, help writing Math Document much easier. Export to Latex, Tikz, SVG, or Image (PNG).

   2017 · mathcha.io · its alternatives →

2. 2
   Trix▲184

   A rich text editor for everyday writing

   2015 · trix-editor.org · its alternatives →

3. 3MC
   Math2Tex – Convert handwritten math and complex notes to LaTeX text▲79

   Hi HN, I’m the creator of Math2Tex. I was a PhD student, I spend a huge amount of my time working with LaTeX, especially when dealing with lecture notes, academic papers, and homework. I built *Math2Tex*, a lightweight tool that converts handwritten or printed academic content — especially math formulas — into LaTeX or text The Problem: I've always found it incredibly tedious to manually type out mathematical formulas, especially complex, multi-line equations from my handwritten notes or from a textbook. It's slow, boring, and I always make syntax errors. I tried some existing tools, but…

   2025 · its alternatives →

4. 4ON
   Open Notebook – Software for creating digital math worksheets▲50

   2016 · jaltekruse.github.io · its alternatives →

5. 5
   Sharelatex▲82

   The easy to use, online, collaborative LaTeX editor

   2016 · overleaf.com · its alternatives →

6. 6CA
   CalcuLaTeX, a pretty-printing calculator language▲230

   2021 · mkhan45.github.io · its alternatives →

7. 7
   Mathcha▲88

   Online mathematics editor

   2022 · mathcha.io · its alternatives →

8. 8
   LaTeX for Facebook▲36

   Share mathematical formulas with your friends.

   2014 · chromewebstore.google.com · its alternatives →

9. 9
   noteX▲188

   Discover the power of AI-powered note-taking with noteX

   2024 · its alternatives →

10. 10NE
    Notepag.es - Markdown/LaTeX editor for quick technical documents.▲100

    2011 · notepag.es · its alternatives →

11. 11
    Edit Pad▲83

    Open source, easy and clean note-taking tool

    2021 · its alternatives →

12. 12
    Paperspade▲211

    Type math easily through just English text!

    2017 · paperspade.com · its alternatives →

13. 13
    Text Editor▲5

    Text Editor Online & Free Word Editor software

    2019 · grammarchecker.net · its alternatives →

14. 14
    Semantic Math Editor▲9

    Online WYSIWYG formula editor

    2024 · math-editor.com · its alternatives →

15. 15
    Notello▲65

    A simple note taking app

    2015 · notello.com · its alternatives →

16. 16
    NoteApp▲8

    An incredibly simple text editor

    2017 · apptorium.com · its alternatives →

17. 17
    Lime Text▲76

    Open Source code editor

    2014 · limetext.org · its alternatives →

18. 18
    Writing – A lightweight distraction-free editor (MathJax and Markdown)▲133

    Writing is a lightweight distraction-free text editor, in the browser (Markdown and LaTeX supported). - josephernest/writing

    2017 · github.com · its alternatives →

19. 19NC
    Notes.cx – A simple, anonymous online notepad \w Markdown support▲80

    2021 · notes.cx · its alternatives →

20. 20
    NotePad▲78

    Simple text editor with a resizable menu bar window

    2021 · apps.apple.com · its alternatives →

21. 21
    Note Pad Calculator▲67

    Web Notepad that supports calculations

    2015 · its alternatives →

22. 22
    Math Forge▲11

    AI-powered math editor for beautiful, fast LaTeX formulas

    2025 · apps.apple.com · its alternatives →

23. 23
    Mathfox▲67

    Solve math problems on the go with ease

    2022 · mathfox.vercel.app · its alternatives →

24. 24
    Online Notepad▲6

    Web-Based Online Text Editor & Share Notes

    2024 · onlinenotepad.one · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →