MJML.ai Use Case
HTML to MJML conversion for legacy email code
Paste an existing email’s HTML and convert it into maintainable MJML with a compiled preview. Start with the code you already have—no account or template setup required.
- Raw HTML accepted
- Editable MJML output
- Preview before export
Standardize your template system
Replace ad-hoc HTML patches with reusable MJML sections your whole team can understand.
Improve iteration speed
Make layout edits in higher-level MJML primitives instead of manually adjusting nested table markup.
Future-proof responsive behavior
Transition legacy templates into a workflow built for responsive output and easier validation.
Migration checklist
- Paste your current HTML into the repair/generation workflow.
- Review generated MJML structure and section hierarchy.
- Validate output and compile preview before replacing production template assets.
Related use cases
After conversion, validate consistently and generate new responsive variants from the same baseline.