Responsive Design
Gallery templates are single-column, table-based layouts with a mobile viewport tag, and React Email templates render to inline-styled HTML — the two approaches email clients render most consistently.
Every Screen Size
Common questions, straight answers.
Do the gallery templates work on phones?
Yes. They are single-column table layouts with a width=device-width viewport tag, so they narrow to the screen rather than forcing a horizontal scroll.
Does PostFrame screenshot my email in different clients?
No. PostFrame gives you a live preview and a one-click test send; rendering across Gmail, Outlook and Apple Mail is checked by sending the test to those inboxes.
Are styles inlined for email clients?
React Email templates render to inline-styled HTML with a plain-text alternative. For hand-written HTML templates, inline the styles you need in the HTML editor.
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