Keep the intent. Lose the rebuild.
Crop area
Production handoff
Your campaign, still recognisably yours.
Refine the parts that need judgment, then hand over editable HTML, MJML, and bundled assets.
Review the build01
Start with
An approved full-length email design
02
Work with
Editable copy, links, images, and styles
03
Take away
MJML, HTML, assets, and a quality report
One design, translated
Keep the creative decision. Remove the repetitive production work.
Mailmedium starts from the finished frame your client or team already approved. It identifies sections, copy, buttons, and images, then rebuilds them as an email your production team can continue editing.
Explore the complete workflow- Input
- Full email PNG or JPG
- Editable
- Copy, links, crops, colours, fonts, spacing
- Output
- Portable MJML and HTML package
A shorter production handoff
From approved artboard to an editable first build.
Upload the approved design
Use the complete email frame exported from Figma or another design tool. A quick preflight checks whether the source is suitable.
Review the editable build
Open the rendered email and work through a short issue list. Fix destinations, crops, copy, and styling without rebuilding the layout.
Export for final QA
Download MJML, compiled HTML, bundled assets, and a quality report in one ZIP ready for your existing implementation process.
Built first for email agencies
Spend specialist time on judgement, not reconstruction.
Use Mailmedium for the repetitive first build, then keep your normal production and client-QA standards for the work that deserves them.
Email agencies
Increase campaign throughput without turning every approved design into another manual rebuild.
Lifecycle teams
Move approved campaign creative into an editable production workflow while changes are still arriving.
Ecommerce teams
Preserve campaign art direction while keeping product images, links, and copy practical to update.
Private
Your work stays yours
Review the build without publishing the source or its assets.
Source files, previews, extracted images, saved versions, and retained exports stay private to your workspace. The production ZIP uses portable local asset paths rather than links back to the app.
Before you begin
What production teams ask first.
What can I upload?
Upload a PNG or JPG export of a finished email design. Figma users can export the approved email frame as a PNG first.
Is the result editable?
Yes. Mailmedium produces MJML and HTML, then gives you focused controls for crops, copy, links, colours, font classes, and spacing.
Are uploads public?
No. Source images, previews, extracted assets, saved versions, and retained exports stay private to signed-in members of your workspace.
Does it replace email QA?
No. Mailmedium shortens the rebuild and handoff. Your team should still review content, destinations, and client rendering before a campaign ships.
Start with real work
Bring the next design your team would otherwise rebuild.
Three conversions are free. Your source and preview files stay private.