Spark ideas. From personal notes to journaling, knowledge bases, and project management, Obsidian gives you the tools to come up with ideas and organize them.

Obsidian is available on all major platforms. Download Obsidian for iOS, Android, macOS, Windows and Linux.

Obsidian Help Welcome to the official Obsidian Help site, where you can find tips and guides on how to use Obsidian. For API documentation visit the Obsidian Developer Docs.

Open Obsidian the same way you would open any other app. You can optionally download the APK for Android from the [Download Obsidian](https://obsidian.md/download) page.

Feb 20, 2025 · People in over 10,000 organizations use Obsidian for work. Starting today, the Obsidian Commercial license is optional. Anyone can use Obsidian for work, for free. If …

All the data in Obsidian Bases is stored in your local Markdown files and their properties. The views are described by the Bases syntax, which can be saved as a .base file or embedded in …

An eclectic Obsidian user and seeker of knowledge, she wears many hats in her role as support staff.

Instead of providing you with an opinionated and assembled product, [[About Obsidian]] gives you a foundation and numerous functional building blocks to discover and build your own solution. …

By default in Obsidian, pressing Enter once will create a new line in your note, but this is treated as a continuation of the same paragraph in the rendered output, following typical Markdown …

Obsidian is a private and secure space for your thoughts. You can use our apps without sharing any personal information, and your data is stored locally on your device, making it inaccessible …