1
Drop your mockup
Drag & drop a layout image
PNG or JPG · up to ~3 MB · or click / paste from clipboard
2
Notes for the builder (optional)
Output is HubSpot Design Manager–ready: HubL tokens, MSO ghost tables, mobile-first stacking, Vision33 brand palette baked in.
Your built email will render here.
Drop a mockup on the left and hit Build the email.
Analyzing your layout…