The code editor built for email development.

Parcel streamlines your development workflow to help you rapidly code high-quality emails.

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Headshot of Jay Oram

“I've been using Parcel for months - switching from Dreamweaver I found a lot of common features we had been looking for, plus a whole lot more specific to email development. Would definitely recommend it to anyone looking at a code editor made for email!”

Jay Oram
Email Coder & Interactive Email Specialist at Action Rocket


  • Code from anywhere

    You just need a web browser – that’s it.

  • MSO syntax highlighting

    With full syntax highlighting support, easily read HTML inside of MSO comments.

  • HTML, Text, and AMP (Coming soon)

    Create your HTML, Text, and AMP versions right next to each other.

  • Asset uploading

    Upload images right next to your code for easy use.

Screenshot of the code editor featuring MSO syntax highlighting


Screenshot of the code editor and preview connecting the cursor and highlighted element demoing focus mode.

Transform your code

  • CSS inlining

    Automatically inline your CSS with a single click and avoid the headache of manually inlining styles.

  • Prettify

    Prettify your code to export your HTML ready to be read by humans.

  • Minify

    Minify your HTML to reduce the chance Gmail clips your message and have your message load faster.

Send Tests

Send unlimited test emails to yourself and up to 9 of your teammates with just two clicks.

Screenshot of the code, send test form, and sent email in the Gmail mobile app.


  • Invite your team

    Skip the FTP server and git. Add your team members to easily store all your emails in a central, cloud-based location.

  • Public share links

    Share an email to quickly get feedback, ask for help from fellow #emailgeeks, or demonstrate a new technique.

Get started

Interested? Sign up and start coding your first email in minutes.

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