Simply search for "Flutter" in the Dash preferences and click download.
The most direct way to get a local copy of the Flutter API reference is to download the official HTML ZIP bundles provided by the Flutter team. These bundles are perfect for developers who want the full, searchable experience of the documentation without an internet connection. Download Flutter Docs (Stable). Main/Master Channel: Download Flutter Docs (Master). flutter documentation download
These files are large—approximately 300MB zipped and expanding to over 1GB when unzipped—so ensure you have enough disk space. 2. Using Docset Browsers (Dash, Zeal, and Velocity) Simply search for "Flutter" in the Dash preferences
For a more integrated experience, you can use "Docset" tools. These applications allow you to download documentation for hundreds of languages and frameworks, including Flutter and Dart, into a single, lightning-fast interface. Download Flutter Docs (Stable)
You can also download the .docset file directly from the official API archive. 3. Integrated SDK Documentation
Your local Flutter SDK directory includes an examples folder with fully functional code for major features, which serves as a practical, offline reference. 4. Third-Party Mobile Apps