> ## Documentation Index
> Fetch the complete documentation index at: https://docs.blocapps.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Bloc: An Offline-First Block-Based Note Taking App

> Bloc is a progressive web app for capturing ideas and organizing notes with a powerful block editor. Works offline, syncs everywhere.

Bloc is a lightweight, offline-first note-taking app that lives in your browser. Write and organize your thoughts with a powerful block-based editor, tag your notes for quick retrieval, and search everything in seconds — no internet connection required. When you're back online, Bloc quietly syncs your changes to the cloud so your notes are always where you need them.

<CardGroup cols={2}>
  <Card title="Introduction" icon="book-open" href="/introduction">
    Learn what Bloc is, how it works, and what makes it different from other note-taking tools.
  </Card>

  <Card title="Quickstart" icon="rocket" href="/quickstart">
    Sign up, write your first note, and install the app on your device in under two minutes.
  </Card>

  <Card title="Notes Editor" icon="pen-to-square" href="/notes/editor">
    Master the block editor — slash commands, formatting, tables, code blocks, and more.
  </Card>

  <Card title="Offline Sync" icon="wifi" href="/sync/offline-first">
    Understand how Bloc saves your notes locally and syncs them when you reconnect.
  </Card>
</CardGroup>

## What you can do with Bloc

<CardGroup cols={2}>
  <Card title="Write with blocks" icon="square-plus">
    Use slash commands to insert paragraphs, headings, bullet lists, to-do lists, code blocks, tables, and more — all without leaving the keyboard.
  </Card>

  <Card title="Work offline, sync later" icon="cloud-arrow-up">
    Every keystroke is saved locally to your device. Bloc automatically pushes changes to the cloud the moment you reconnect.
  </Card>

  <Card title="Find anything instantly" icon="magnifying-glass">
    Full-text search across all your notes with date range and tag filters. Press Cmd/Ctrl+K from anywhere to open the search palette.
  </Card>

  <Card title="Install on any device" icon="mobile-screen">
    Add Bloc to your home screen from any modern browser — no app store required. It looks and feels like a native app on iOS, Android, and desktop.
  </Card>
</CardGroup>