This is a showcase for integrating the Acrolinx Sidebar into a web application.
See: Build With Acrolinx
Acrolinx Sidebar Web Live Demo
The Acrolinx Sidebar is designed to show up beside the window where you edit your content. You use it for checking, reviewing, and correcting your content. To get an impression what the Sidebar looks like in existing integrations, have a look at Sidebar Quick Start.
Please contact Acrolinx SDK support for consulting and getting your integration certified. This sample works with a test license on an internal Acrolinx URL. This license is only meant for demonstration and developing purposes. Once you finished your integration, you’ll have to get a license for your integration from Acrolinx.
Acrolinx offers different other SDKs, and examples for developing integrations.
Before you start developing your own integration, you might benefit from looking into:
In your console, navigate into the projects root folder and install all the required node modules with:
npm install
Now, you can start the development server by typing:
npm start
Choose the sample that you want to see. Use https://partner-dev.internal.acrolinx.sh/ as the Acrolinx URL.

The best entry point might be the Multi-Editor Example.
To install the SDK to your npm-based Acrolinx Integration project call:
npm install @acrolinx/sidebar-sdk
⚠️ WARNING: unpkg CDN Usage
Some samples in this repository load the Acrolinx Sidebar SDK directly from unpkg (e.g.,
https://unpkg.com/@acrolinx/sidebar-sdk/dist/index.js). This approach is provided for demonstration and development purposes only and should NOT be used in production environments.Reasons to avoid unpkg in production:
- Acrolinx does not own or control the unpkg.com domain
- We cannot guarantee availability, performance, or security of third-party CDN services
- There are potential risks including service outages, breaking changes, and supply chain vulnerabilities
- Production integrations require controlled, versioned dependencies
For production use:
- Always install the SDK via npm/yarn as a direct dependency in your project
- Bundle the SDK with your application using your build tools (webpack, vite, rollup, etc.)
- Host all dependencies on infrastructure you control
- Use the Integration Boilerplate Sample as a reference for proper production setup
See: Boilerplate using Node and NPM
See: config.js
The SDK provides adapters for:
contentEditable div-elements,input text elements,MultiEditorAdapter that can be used to combine different adapters as one document.If you need to support other editors, sometimes the ContentEditableAdapter works without any changes.
If not, implement the AdapterInterface.
Copyright 2015-present Acrolinx GmbH
Licensed under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at:
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
For more information visit: https://www.acrolinx.com