Changelog - June, 2025

New Features

Email Storage Performance

Custom Cloudflare R2 Storage

The Email Editor now connects to Cloudflare R2 buckets for custom storage. R2 joins the existing options (Amazon S3, Google Cloud Storage, and self-hosted storage), keeping every image, file, and template alongside your Cloudflare Workers or Pages project.

Cloudflare R2 exposes an S3-compatible REST API with zero egress fees, a globally distributed edge cache, and no vendor lock-in. A build pipeline already on Workers, Pages, or Cloudflare KV keeps assets and templates in the same control plane.

For a step-by-step walkthrough with screenshots, see the documentation.

Email Config UX/UI

File Manager Preferences

The built-in File Manager now has a fileManagerPreferences object that sets how files display the moment the manager opens, with no manual toggling each time.

The File Manager has always shipped sensible defaults for drag-and-drop uploads, but workflows differ: some teams organize assets visually, others prefer a compact list. fileManagerPreferences is one place to set those defaults so the editor opens the right way for each team.

Add a fileManagerPreferences object to TOPOL_OPTIONS. Files appear in List view by default. To open in Tiles view instead, set defaultTilesView to true:

  fileManagerPreferences: {
    defaultTilesView: true, // true  = Tiles first
                            // false = List first (default)
  }

The object ships with the defaultTilesView switch for now and will grow based on feedback. See the documentation, or reach out to support to request another flag.

Improvements

Email Docs

Plugin Documentation Overhaul

The Topol Plugin documentation has been fully overhauled, so every page is clearer, better structured, and easier to follow.

Email UI/UX

Improvement of Merge Tags Autosuggestion

The Merge Tags autosuggestion dropdown now appears only when the input matches a defined merge tag and disappears as soon as it doesn't. For an example, see the documentation.

Email Accessibility UI/UX

Swedish Translation Update

With the help of a Swedish customer, every string in the Svenska interface has been corrected and refined. Spot a typo or an off-sounding translation in any language? Let us know and we'll fix it in the next update. Tack!

Bugfixes

• Email Fixed a bug that switched the TinyMCE text editor to a dark theme during the Comments feature, making text unreadable.
• Email A button can no longer be left completely empty, which had made it invisible and open to misuse.
• Email Resolved an issue that removed structure control elements after the last block was deleted.
• Email Fixed an issue that prevented certain premade templates from loading into the Email Editor. To resolve it, add an Authorization Header to your Options configuration object. For more information, see the documentation.