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 buildAnswer
What is MJML email?
MJML is a higher-level markup language for responsive email. It lets tools represent email structure more safely than editing raw table HTML directly.
3 conversions freePrivate uploadsHTML + MJML
Desktop680 px
Answer engine page
This answer is for teams comparing email production formats.
What you get
A practical first build, with the uncertain parts made visible.
MJML compiles into HTML email
It is easier to reason about than raw table markup
Generated MJML can be stored with each saved version
Compiled HTML still needs validation before export
Workflow
From static creative to an email your team can finish.
Represent structure
MJML uses components like sections, columns, text, buttons, images, and spacers.
Compile to HTML
The MJML compiler outputs email HTML suitable for further QA.
Package for handoff
Mailmedium exports both template.mjml and index.html when ready.
Common questions
What to know before the first upload.
Is MJML the final email?
No. MJML is the source template. It compiles into HTML email for delivery workflows.
Why does Mailmedium keep MJML?
Keeping MJML makes saved versions, export, and debugging easier.
Can all email clients render MJML directly?
No. Email clients render the compiled HTML, not MJML source.
Try it on real work
Bring one finished email design.
Three conversions are free. No card required.