Write markdown documents with quickly accessible code snippets, mathematical equations and images and store them in the cloud to be accessed anywhere.
Cost / License
- Free
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
Tenno Alternatives
Sites and apps similar to Tenno include Zettlr, which is free and open source. Other options are Typora, Trilium Notes, ghostwriter and Marknote. Text Editors like Tenno are a crowded field, with more than 50 alternatives for Mac, Windows, Linux, self-hosting and Android.
Alternatives list
- 90 Theorylog alternatives
Cost / License
- Freemium
- Proprietary
Platforms
- Mac
- Windows
Markie is a wysiwyg editor for the markdown syntax written entirely in python with html preview of your own css.
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
This service allows you to write, collaborate and export markdown documents directly in your browser!
Get started by start typing in the blue-pane to the left of this text. This area will automatically start to reflect your new changes.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Online
Germany
EU
Marble is a beautiful online Markdown editor and collaborative workspace. Write in Markdown, and a clean note will appear to greet you. You can share a link with collaborators and write together in real time. Add tables, code blocks, math, and Mermaid diagrams.
Cost / License
- Free
- Proprietary
Platforms
- Online
United Kingdom
+1
A fast, keyboard-driven scratchpad for Linux with smart calculator, currency conversion, OCR, timers, and 14+ themes. Built for KDE Plasma & GNOME with Qt6.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Linux
Türkiye
+7
A fast, native markdown viewer built for the AI era. Browse folders, render LaTeX and Mermaid diagrams, and read AI-generated docs beautifully — all offline, under 15MB.
Cost / License
- Freemium
- Proprietary
Platforms
- Mac
- Windows
- Linux
United States
+3
