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Omnichannel Experience Preview & WYSIWYG Editing

Edit faster, preview smarter: what you see is exactly what your customers get. 

CoreMedia’s Omnichannel Experience Preview and WYSIWYG (What You See Is What You Get) editor capabilities transform how teams create, edit and publish digital experiences within leading content management systems.

No more tab-switching or second-guessing how content will look once it’s live. With In-Preview Editing inside CoreMedia’s headless CMS, every edit happens exactly where it appears, giving editors real-time control of their content.

It empowers your content team to collaborate visually, make faster decisions and keep brand consistency across every channel. It’s visual, intuitive and built for modern content management, where creativity and efficiency go hand in hand.

Content Editing
In-Context Preview

What CoreMedia’s Omnichannel Experience Preview does

CoreMedia’s Omnichannel Experience Preview is in-context, WYSIWYG editing built into CoreMedia Studio. Editors work directly in a live preview of the page, changing text, swapping images, and reordering content blocks, and every change renders the moment they make it, exactly as the audience will see it. In-Preview Editing closes the gap between the editing form and the published result, across every channel. 

In-Preview Editing runs as a CoreMedia Studio plugin plus a small frontend package, so it works whether your site is server-side rendered with CoreMedia templates or built in React, Vue, or Angular. Precision DOM mapping ties each editable element to the right content object, so what editors click is always the correct source.

How in-context editing works

Seamless in-context editing 

Make changes where they matter most: directly in the page preview. Whether it’s updating text, swapping an image or reordering content blocks, every edit is reflected instantly in the live preview.
With drag and drop capabilities, editors can move, insert or resize components with no need for coding knowledge. You can simply drag elements into place and instantly see the result in real time.

True WYSIWYG experience with drag and drop precision

See your content exactly as your audience will. The editor’s real-time rendering ensures perfect accuracy across devices and channels. The intuitive and drag and drop interface makes content creation smoother than ever.

In-Context Preview 2
Dynamic Content

Visual page building and rich editing

From inline edits to full rich text editing, CoreMedia provides the tools to format, link, style and structure content without touching code. Undo/redo functionality, minimal lag and drag and drop media insertion make it accessible for every user, from casual editors to expert creators.

Use the built-in page builder to create content visually and manage layouts in half the time. It’s structured and designed for maximum flexibility, allowing teams to produce high-quality experiences with just a few clicks.

Smarter publishing and content management

For users with publishing permissions, one-click publishing from the preview streamlines go-live workflows. No switching interfaces, no waiting. With drag and drop content blocks and reusable templates, publishing is faster and more efficient.

Built for precision and performance

Behind its simplicity lies a sophisticated technical design: 

  • Precision DOM mapping ensures every editable field connects exactly to the right content object.
  • Non-intrusive UI overlays keep the interface clean while preserving the authenticity of the preview.
  • Context and permission awareness means users only see the tools and actions relevant to their role and current task, with role-based permissions controlling who can edit and publish.
  • Optimized for speed, with real-time updates and minimal latency, even for complex layouts and embedded assets. 

CoreMedia’s headless CMS architecture allows integrates with your digital ecosystem, supporting editorial extensions, drag and drop workflows and cross-channel consistency, structured for search engines and AI systems. 

Smart Content Management Collaboration
Benefits for your editorial teams

Instantly see the impact of every change. No refreshes or reloads required.

Stay in flow. Editors no longer juggle multiple windows or guess what the final result will look like.

Fewer clicks and steps. Go from draft to live in record time using drag and drop capabilities.

Lower the learning curve for new users and speed up workflows for seasoned pros with a drag and drop interface that supports every level of expertise.

Maintain brand accuracy across web, mobile and app touchpoints with previews that mirror real customer experiences, powered by a headless CMS that ensures structured content consistency across languages and markets.

Build with reusable templates and content slots, and adjust layouts without code. The same structured content adapts to any channel or frontend.

Watch a demo of CoreMedia's In Preview Editing

Edit faster and see your changes instantly with CoreMedia In Preview Editing. In this video, we show you how CoreMedia's built-in in-context editing experience lets your team make content changes directly within the live preview — no more switching back and forth between edit and preview modes.

FAQ's about Omnichannel Experience Preview 

All your questions answered.

What is In-Preview Editing in CoreMedia?

In-Preview Editing lets you edit content directly within the preview pane of CoreMedia’s headless CMS. What you see is exactly what your audience will get. It eliminates the need to switch between editing forms and preview tabs, making content creation faster, more intuitive and visually accurate.

How does WYSIWYG editing improve the editorial workflow?

WYSIWYG (What You See Is What You Get) editing gives teams instant visual feedback. Editors can adjust text, upload images, or rearrange blocks with drag and drop, and immediately see the result. This reduces guesswork and ensures consistent experiences across channels.

Can I use In-Preview Editing across multiple channels and devices?

Yes. CoreMedia’s Omnichannel Experience Preview shows content as it will render across web, app, tablet, and JSON output, so you can check a change in each context before publishing, not just on the desktop web view.

Do I need technical skills to use In-Preview Editing?

No. In-Preview Editing is built for content editors, not developers. You edit text, images, and layout visually with drag and drop, with no code or markup. Developers set up the structure and templates once. After that, editors work on their own.

Is publishing possible directly from the preview?

Yes. Editors with publishing permissions can publish straight from the preview in one step, with no interface switching. Role-based permissions and approval workflows still apply, so only authorized users publish, and any required review happens first.

How does CoreMedia ensure editing accuracy and security? 

CoreMedia uses precision DOM mapping to connect every editable element to its correct source in the content repository. Combined with role-based permissions, only authorized users can edit or publish specific sections, maintaining content integrity and governance within your headless CMS environment. 

What makes CoreMedia’s visual editor different from others?

CoreMedia combines the flexibility of structured content management with the intuitiveness of a visual editor so you get reusable, governed content and in-context editing in one place. Unlike web-only visual editors, the preview spans web, app, tablet, and JSON, and it runs on a hybrid headless architecture with enterprise permissions and approval workflows built in.

Can I extend or customize the In-Preview Editing experience? 

Yes. Like all CoreMedia components, In-Preview Editing is built to extend. You can tailor editing behavior, UI overlays, and contextual actions to your team’s workflow, and connect it to your existing frontend through the extension’s frontend package.

Is visual editing the same as WYSIWYG?

They overlap. WYSIWYG describes seeing content exactly as it will publish; visual editing is the broader practice of editing content in a visual interface rather than in raw fields. CoreMedia’s In-Preview Editing is both: a true WYSIWYG preview you can edit in directly.

Can marketers edit a headless CMS without developers?

With most pure headless systems, no, editors are stuck in forms and depend on developers to see the result. CoreMedia’s hybrid headless approach adds in-context visual editing, so marketers create, preview, and publish on their own while developers keep control of structure and delivery.

Does In-Preview Editing work with React, Next.js, or Vue frontends?

Yes. It works with server-side rendered CoreMedia templates and with modern frameworks like React, Vue, and Angular, through a frontend package you add to your site.

How is CoreMedia’s visual editing different from a pure headless visual editor?

Pure headless visual editors typically preview the web frontend only and can struggle with complex layouts. CoreMedia previews web, app, tablet, and JSON from a single repository, on a hybrid architecture, with enterprise governance built in, which suits multi-brand, multi-market teams.

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