Free · Open Source · Drag & Drop

Build MJML emails without writing a line of markup.

Email Studio is the desktop companion that turns drag-and-drop layouts into clean, responsive MJML — so every campaign renders the same in every inbox.

Available for Windows — free forever · macOS & Linux: build from source

v2.4.0 Open Source No Sign-up to Install
Blueprint diagram of MJML document structure: mjml, mj-body, mj-section, mj-column, mj-text <mjml> <mj-body> <mj-section> <mj-column> <mj-text> <mj-column> <mj-image> <mj-section> <mj-button> Get started 600px responsive width renders identically across Gmail, Outlook, Apple Mail…

DRAG A BLOCK → EMAIL STUDIO WRITES THE MJML

Why Email Studio

Powerful features, a simple interface

Designed with productivity and simplicity in mind — everything you need to ship a clean MJML email, nothing you don't.

01

Fast installation

Install in seconds with a streamlined setup process. No complex configuration needed.

02

Secure & private

Fully open-source codebase, reviewed regularly. Build from source to run your own audited copy.

03

Performance optimized

Minimal resource usage for maximum performance, even on older devices.

04

Cloud integration

Optional cloud-sync features when you want them, with your privacy protected by default.

05

No dependencies

A direct install with no third-party packages required — build for your OS and go.

06

Regular updates

Continuous improvements from an active open-source development community.

Get Started in Minutes

Three steps, and you're building

A genuinely short path from download to your first drag-and-drop MJML email.

1

Download

Select your platform and grab the installation package. Windows is ready to run; macOS and Linux build from the git repo.

2

Install

Run the installer and follow the simple steps. Installation typically takes less than a minute.

3

Enjoy

Launch Email Studio and start dragging blocks. No registration or sign-up needed to use the desktop app.

Latest Release

MJML Drag & Drop v2.4.0

Released May 1, 2025

What's new

  • Added new MJML templates
  • Improved performance for RHS properties
  • Fixed bugs in RHS properties
  • Updated preview and download options
  • Added more MJML components
Download Now
Before You Download

System requirements

Check that your machine meets these before installing Email Studio.

Minimum

OS
Windows 10, macOS 10.15, Ubuntu 20.04 LTS
Processor
2 GHz dual-core
Memory
4 GB RAM
Storage
500 MB available space
Graphics
DirectX 11 compatible
0.2M+
Downloads
2K+
Active users
4.8/5
User rating
22
Countries
Ready When You Are

Download Email Studio and start shipping emails that just render.

Join thousands of users who've swapped hand-written MJML for drag-and-drop.

Download Now

Free and open source. Forever.