Import an HTML newsletter from a website URL

URL import is ideal for teams that stage templates on a site or CMS. Designers publish the HTML to a staging URL; marketers then pull that HTML into the Mailpro WYSIWYG/HTML editor in one step. It's efficient, reduces version drift, and preserves your brand styling — the exact markup and assets your brand team approved.

STEP BY STEP

How to import from a URL

1

Publish your template

Put it at a reachable URL and make sure images and CSS are publicly accessible over HTTPS.

2

Choose Import from URL

Create a new message in Mailpro and paste the full absolute https:// URL.

3

Review & adjust

Set the subject line, preheader, alt text, UTM parameters and links.

4

Preview & test

Check across major inboxes and run a spam check before sending.

Best practices: inline your CSS and use table layouts, reference assets with absolute HTTPS URLs, skip JS/iframes/forms, provide alt text, and include a visible unsubscribe link. Prefer drag-and-drop? Start in the newsletter builder and track results with campaign statistics.

QUESTIONS

Frequently asked questions

Can I import a password-protected URL?
Use a publicly reachable staging URL for the import step. After importing, you can save the template inside Mailpro and remove public access if you wish.
My web page uses external CSS. Will it work?
Many email clients strip external CSS. For best results, inline critical CSS and keep the layout table-based before importing.
Will images load in all inboxes?
Yes, provided they're hosted via HTTPS and referenced with absolute URLs. Always add descriptive alt text for image-off scenarios. Prefer to upload a file? Use import an HTML file or paste code.

From URL to inbox in one step

Start free and import your staged web page straight into Mailpro — no copy/paste, layout intact.