Preview on the canvas
The editor always shows three previews side by side: Desktop, Mobile and Dark mode preview. You don’t need a separate preview mode.- Dark mode previews in the zoom menu turns the dark mode preview on or off.
- Show with images blocked shows the email as it looks before an inbox loads images. Check that your alt text makes sense.
- The size at the bottom of the canvas shows how heavy the email is. Gmail clips emails over 102 KB.
Preview as
Preview as appears at the top when the email has merge tags or conditions. It shows the email with example values, a saved profile, or one version of each condition. Use it to check that merge tags have sensible fallbacks.See the code
Click Code at the top of the editor to see the email’s HTML. It’s read only.Send a test email
- Click Send test at the top right, or Send test email in the Share menu.
- Under Send to, enter up to 10 addresses, separated by commas. Each person gets their own copy.
- Check the Subject line.
- Click Send test.
- Test list: pick a saved list of addresses. Tick Save these as a test list to save the ones you typed.
- Language: which language to send.
- Preview data: which example values fill the merge tags.
- Send as: which version of each condition to send, or Every version.
- have “[Test]” at the start of the subject line.
- fill merge tags with their example values.
- are free on every plan, including Free. They don’t count as exports.
- go out even when a check would block export.
Publish to web
Share › Publish to web puts a copy of the email on a public web page.- Click Publish email.
- Copy the Public link with Copy link, or click Open published email.

