Content

Email Client Preview

See how your email renders across Gmail, Outlook, Apple Mail and other popular email clients.

How to use

  1. Paste your email HTML code
  2. Select email clients to preview
  3. Review how your email renders
  4. Identify and fix rendering issues

Frequently asked questions

Why does my email look different in Outlook?

Outlook uses Word's rendering engine, which has limited CSS support. Common issues: background images, margins, flexbox. Use tables for layout and inline styles.

What email clients should I test?

Prioritize: Gmail (web and mobile), Apple Mail, Outlook (desktop and web), and Yahoo. These cover 90%+ of your audience for most B2B and B2C campaigns.

How do I fix dark mode issues?

Use @media (prefers-color-scheme: dark) queries, avoid pure white backgrounds, and test colors in both modes. Some clients auto-invert colors unpredictably.