How to Build a TinyMCE Document Review Workflow (2026)

For applications using TinyMCE, building a robust document review workflow requires more than the core editor. It means integrating key collaborative features like track changes and inline commenting. These tools transform a standard text input area into a dynamic environment for feedback and revision, similar to Google Docs or Microsoft Word.

This guide provides a developer-focused walkthrough for implementing a complete TinyMCE document review system. We’ll cover the necessary configurations, API events, and data handling patterns required to integrate plugins for revision history and threaded comments.

Part 1: Integrating Track Changes (Revision History)

The foundation of any review process is tracking the evolution of content. For developers, this means integrating a plugin that can fetch, display, and manage different versions of a document.

Plugin Configuration

While TinyMCE is a powerful core editor, you need a plugin like Loop Index Track Changes to enable full revision history. Integration starts in your tinymce.init configuration. You’ll need to add the plugin name to the plugins list and its corresponding button to the toolbar.

tinymce.init({
  selector: '#editor',
  plugins: 'revisionhistory', // Assumes 'revisionhistory' is the plugin name
  toolbar: 'revisionhistory'
  // ... other configuration
});

Once configured, a revision history icon (often a clock) appears on the editor toolbar. Clicking this opens the UI for comparing and restoring versions.

Fetching Revision Data from Your Backend

The plugin manages the front-end UI but relies on your application to supply the revision data. This is typically handled via a callback function in the TinyMCE config, such as revisionhistory_fetch. You must implement this function to call your server’s endpoint, which should return a list of saved revisions for the current document.

Here is an example of implementing the fetch callback:

tinymce.init({
  selector: '#editor',
  plugins: 'revisionhistory',
  toolbar: 'revisionhistory',

  // Callback to fetch revision history from your server
  revisionhistory_fetch: function(callback) {
    const documentId = 'your-document-id'; // Get this dynamically
    fetch(`/api/documents/${documentId}/revisions`)
      .then(response => response.json())
      .then(revisions => {
        // The callback expects an array of revision objects
        callback(revisions);
      })
      .catch(error => console.error('Error fetching revisions:', error));
  }
});

Your API should return a JSON array where each object represents a version and contains key metadata, such as:

• id: A unique identifier for the revision.
• author: The name of the user who made the change.
• timestamp: The date and time the revision was saved.
• content: The full HTML content of the document at that point in time.

Comparing and Restoring Versions

With the data fetched, the plugin handles the rest. It populates the UI with the list of versions and generates the “diff” view to compare changes. When a user selects a version, the plugin highlights additions and deletions.

• Additions are typically shown in green.
• Deletions are shown in red.

If a user clicks “Restore,” the plugin can trigger another event or callback (e.g., revisionhistory_restore) that informs your application. Your code would then save the selected version’s content as the new, current state of the document. This provides a critical safety net for any collaborative TinyMCE document review workflow.

Part 2: Implementing Inline Comments for Contextual Feedback

While track changes handle the what, inline comments address the why. A robust commenting system allows users to have threaded conversations tied to specific text selections, making the TinyMCE document review process truly collaborative.

Integrating a Comments Plugin

Like revision history, a rich commenting experience is added via a plugin, such as Loop Index Inline Comments. The initial setup is similar: add the plugin and its UI controls to your tinymce.init configuration.

tinymce.init({
  selector: '#editor',
  plugins: 'inlinecomments', // Assumes 'inlinecomments' is the plugin name
  toolbar: 'addcomment showcomments'
  // ... other configuration
});

Rendering the Comments UI

Professional commenting plugins typically offer two UI integration modes:

• Embedded Mode: The fastest way to get started. You designate an empty <div> on your page, and the plugin renders its entire comments sidebar inside it. This is ideal for standard implementations.

  HTML:

  <div id="comments-sidebar-container" style="width: 300px;"></div>
  

  TinyMCE Config:

  tinymce.init({
    // ...
    plugins: 'inlinecomments',
    inlinecomments_container: '#comments-sidebar-container'
  });
  

• Callback Mode: For maximum control over the look and feel. The plugin manages the comment data and its position within the editor content, but your application is responsible for building and rendering the UI. The plugin exposes a comprehensive API and fires events (commentAdded, commentSelected, etc.) that your custom UI code can listen to.

Managing Comment Data and Users

The comments plugin is responsible for the front-end experience, but your application must handle data persistence. This is managed through user configuration and an event-driven API.

First, you must tell the plugin who the current user is. This is done by passing a user object in the TinyMCE configuration.

tinymce.init({
  // ...
  plugins: 'inlinecomments',
  inlinecomments_current_user: {
    id: 'user-001', // A stable, unique ID for the user
    name: 'Alex Smith',
    avatar: 'https://example.com/avatars/alex.png' // Optional avatar URL
  }
});

When a user performs an action (adds, edits, or deletes a comment), the plugin fires an event. Your job is to listen for these events and send the data to your backend for storage. For details on how data is handled, you can refer to our Privacy Policy.

Here’s an example of saving a new comment to your database:

tinymce.init({
  // ...
  setup: function(editor) {
    // Listen for the event fired when a new comment is created
    editor.on('InlineCommentAdd', function(e) {
      const commentData = e.comment;

      // Send the new comment object to your server to be saved
      fetch('/api/comments', {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify(commentData)
      })
      .then(response => response.json())
      .then(savedComment => {
        console.log('Comment saved successfully:', savedComment);
      })
      .catch(error => console.error('Error saving comment:', error));
    });
  }
});

Part 3: Building a Complete Collaborative Workflow

With the plugins configured and data persistence handled, you can build a complete TinyMCE document review workflow by handling the full lifecycle of comments and implementing advanced permission-based features.

Handling the Comment Lifecycle with API Events

A full-featured commenting system supports a threaded conversation. Each action in this lifecycle corresponds to an API event you can hook into:

1. Create a Comment: The InlineCommentAdd event is fired. Your listener sends the new comment data to your backend.
2. Reply to a Comment: The InlineCommentReply event is fired. The event payload includes the reply data and the ID of the parent comment, allowing you to maintain threads in your database.
3. Edit a Comment: The InlineCommentUpdate event provides the updated comment data for you to save.
4. Resolve a Comment Thread: The InlineCommentResolve event is triggered. You should update the status of the thread in your database to “resolved.” Resolved threads are typically hidden from the main view but can be re-opened.
5. Delete a Comment: The InlineCommentDelete event signals that a comment or entire thread should be permanently removed from your database.

Implementing Advanced Review Features

Beyond basic commenting, you can leverage the plugin’s API to build more sophisticated features common in professional review environments.

• Comment-Only Mode: To allow users to provide feedback without altering the source text, you can initialize TinyMCE in readonly mode. A well-designed comments plugin will continue to function, enabling users to add and reply to comments even when document editing is disabled. This is perfect for stakeholders who are purely reviewers.

  tinymce.init({
    selector: '#editor',
    readonly: true, // Disables content editing
    plugins: 'inlinecomments', // Commenting functionality remains active
    toolbar: 'addcomment showcomments'
  });
  

• Notifications: By hooking into the comment lifecycle events, you can trigger custom logic, such as sending email or in-app notifications. For example, when an InlineCommentReply event fires, you could check for @mentions in the comment text and notify the mentioned user.

A powerful tinymce document review process is well within reach using the right plugins. By integrating track changes and inline comments and properly handling the data flow with your backend, you can provide a first-class collaborative experience. Solutions from Loop Index LLC offer pre-built Track Changes and Inline Comments plugins where Most developers are up and running in hours, not months. Compare options on our Pricing page, or contact our team for implementation guidance.

Frequently Asked Questions

For more technical guides, visit our blog.

What is the best way to enable a tinymce document review workflow?

The best approach is to integrate two dedicated plugins: one for revision history (track changes) and another for inline comments. This combination allows users to see the history of edits and discuss them contextually right within the editor.

Can I track changes in TinyMCE out of the box?

No, the core TinyMCE editor does not include a built-in track changes or revision history feature. This functionality must be added by installing a third-party plugin. Implementation requires configuring the plugin in tinymce.init and writing callback functions to connect it to your backend.

How are comments stored when using a TinyMCE plugin?

The plugin manages the comment state within the editor and provides an event API. As a developer, you are responsible for listening to events (e.g., InlineCommentAdd, InlineCommentDelete) and writing the code that saves, updates, and deletes comment data from your own database.

Can I customize the look of the comments sidebar?

Yes. Most professional plugins, including those from Loop Index LLC, offer customization. You can use CSS to style the default “embedded mode” UI or use a “callback mode” to get the raw data and build a completely custom interface from scratch.

Is it possible to let users comment but not edit?

Yes, this is known as “comment-only mode.” You can achieve this by setting readonly: true in your tinymce.init configuration. The core editor content becomes non-editable, but the comments plugin remains fully functional, allowing users to add, resolve, and reply to comments.

How do I add a revision history button to the TinyMCE toolbar?

After installing a revision history plugin, add its registered name (e.g., 'revisionhistory') to the plugins array and the toolbar string in your tinymce.init configuration script.

What is the difference between resolving and deleting a comment?

Resolving a comment thread marks it as complete. The thread is typically hidden from the main view but is archived and can be reopened later. Deleting a comment permanently removes it from the document and your database.