FlutterQuill is a rich text editor and a Quill component for Flutter.

This library is a WYSIWYG (What You See Is What You Get) editor built for the modern Android, iOS, web and desktop platforms. Check out our Youtube Playlist or Code Introduction to take a detailed walkthrough of the code base. You can join our Slack Group for discussion.

• Flutter Quill
  • 📚 Table of contents
  • 📸 Screenshots
  • 📦 Installation
  • 🛠 Platform Specific Configurations
  • 🚀 Usage
  • 🔄 Migration
  • 🔤 Input / Output
    • 🔗 Links
  • ⚙️ Configurations
    • 🔗 Links
    • 🖋 Font Family
  • 📦 Embed Blocks
    • 🛠️ Using the embed blocks from flutter_quill_extensions
    • 🔗 Links
  • 🔄 Conversion to HTML
  • 🌐 Translation
  • 🧪 Testing
  • 👥 Contributors

Tap to show/hide screenshots

dependencies:
  flutter_quill: ^<latest-version-here>

OR

dependencies:
  flutter_quill:
    git: https://github.com/singerdmx/flutter-quill.git
    ref: v<latest-version-here>

Before using the package, we must inform you the package uses the following plugins:

1. url_launcher to open links.
2. device_info_plus to view info about the current device.
3. flutter_keyboard_visibility to listen for keyboard visibility changes.

All of them don't require any platform-specific setup.

Instantiate a controller:

QuillController _controller = QuillController.basic();

Use the QuillEditor, and QuillToolbar widgets, and attach the QuillController to them:

QuillToolbar.simple(
  configurations: QuillSimpleToolbarConfigurations(controller: _controller),
),
Expanded(
  child: QuillEditor.basic(
    configurations: QuillEditorConfigurations(controller: _controller),
  ),
)

Dispose of the QuillController in the dispose method:

@override
void dispose() {
  _controller.dispose();
  super.dispose();
}

Check out Sample Page for more advanced usage.

Starting from version 8.0.0 We have added Migration Guide for migration from different versions

This library uses Quill Delta to represent the document content. The Delta format is a compact and versatile way to describe document changes. It consists of a series of operations, each representing an insertion, deletion, or formatting change within the document.

Don’t be confused by its name Delta—Deltas represents both documents and changes to documents. If you think of Deltas as the instructions for going from one document to another, the way Deltas represents a document is by expressing the instructions starting from an empty document.

• Use _controller.document.toDelta() to extract the deltas.
• Use _controller.document.toPlainText() to extract plain text.

FlutterQuill provides some JSON serialization support so that you can save and open documents. To save a document as JSON, do something like the following:

final json = jsonEncode(_controller.document.toDelta().toJson());

You can then write this to storage.

To open a FlutterQuill editor with an existing JSON representation that you've previously stored, you can do something like this:

final json = jsonDecode(r'{"insert":"hello\n"}');

_controller.document = Document.fromJson(json);

• Quill Delta
• Quill Delta Formats
• Why Quill
• Quill JS Configurations
• Quill JS Interactive Playground
• Quill JS GitHub repo

The QuillToolbar and QuillEditor widgets let you customize a lot of things Sample Page provides sample code for advanced usage and configuration.

• Using Custom App Widget
• Localizations Setup
• Font Size
• Font Family
• Custom Toolbar buttons

To use your own fonts, update your Assets folder and pass in fontFamilyValues. More details on this commit, this article and this.

As of version 6.0, embed blocks are not provided by default as part of this package.

Instead, this package provides an interface for all the users to provide their own implementations for embed blocks. Implementations for image, video, and formula embed blocks are proved in a separate package flutter_quill_extensions.

Provide a list of embed

To see how to use the extension package, please take a look at the README of FlutterQuill Extensions

• Custom Embed Blocks
• Custom Toolbar

The following packages can be used:

1. vsc_quill_delta_to_html: To convert Delta to HTML.
2. flutter_quill_delta_from_html: To Convert HTML to Delta.
3. flutter_quill_to_pdf: To convert Delta To PDF.
4. markdown_quill: To convert Markdown To Delta and vice versa.

The package offers translations for the quill toolbar and editor, it will follow the system locale unless you set your own locale.

Open this page for more info

Please use flutter_quill_test for testing

• Special thanks to everyone who has contributed to this project...

Made with contrib.rocks.

• Thanks to the Flutter Team
• Thanks to the welcoming community, the volunteers who helped along the journey, developers, contributors and contributors who put time and effort into everything including making all the libraries, tools, and the information we rely on
• We are incredibly grateful to many individuals and organizations who have played a role in the project. This includes the welcoming community, dedicated volunteers, talented developers and contributors, and the creators of the open-source tools we rely on.

We welcome all contributions!

Please follow these guidelines when contributing to the project. See CONTRIBUTING.md for more details.

The CONTRIBUTING.md has development notes, if you're planning on contributing to the package, please consider reading it.