✉️ Gmail Mockup

Gmail Email Preview Tool

See how your email subject and preheader will appear in your subscribers' Gmail inboxes. Optimize for clicks before you hit send.

⚙️ Email Configuration

Sender Name

Received Time

Subject Line

0 / 60

Preheader Text (Snippet)

0 / 100

Status Flags

Starred Attachment

👁️ Live Gmail Inbox Preview

📖 How to Use the Gmail Preview Tool

Enter Sender Info

Type the name your subscribers will see. Use a name they recognize to build trust immediately.

Craft Your Subject

Input your subject line. Our meter helps you stay under 60 characters to avoid truncation in most views.

Add Preheader

The preheader acts as a secondary subject line. Use it to provide context and encourage clicks.

Check Mobile

Over 50% of emails are opened on mobile. Switch views to ensure your message isn't cut off mid-word.

💡 About Gmail Email Previews

Gmail remains the world's most popular email provider. How your email appears in the inbox—specifically the Sender Name, Subject Line, and Snippet (Preheader)—is the single biggest factor in your open rates.

Desktop view: Shows subject and snippet on one line. Truncation depends on screen width.
Mobile view: Typically stacks subject above the snippet, allowing for more vertical visibility.
Recommended Subject Length: Aim for 40-60 characters for maximum compatibility.
The "Secret" Preheader: If you don't define a preheader, Gmail will pull the first text it finds in your email (like "View in browser" or navigation links).
Icons: Stars and attachment paperclips take up horizontal space and can impact how much text is shown.