Email Signature Banner Maker
Generate promotional and seasonal campaign banners formatted specifically for corporate email signatures.
Privacy: Your banners are generated locally in your browser. OfficeKit does not upload, transmit, or store banner content or graphics.
Banner Content & Copy
Live Canvas Preview
600 × 120Some desktop email clients (e.g. Outlook) and mobile devices with data-saving mode block external images by default until the recipient clicks "Download Images". Ensure key campaign details also appear in your signature text.
Review Notice: Verify text, colors, logos, and links before embedding your banner. Rendering and image display settings vary across email clients.
Email Signature Banner Best Practices
Design high-impact, lightweight signature banners that promote webinars, milestones, and events without overwhelming recipient inboxes.
Standard Dimensions
600px width matches standard email client reading panes, ensuring banners render crisp without horizontal scrollbars.
Local Client-Side Canvas
Rendered directly in your browser with HTML5 Canvas. Your graphic assets and headlines never touch cloud servers.
Focused Campaign Callouts
Highlight upcoming summits, product launches, or seasonal promotions directly beneath everyday corporate correspondence.
Instant PNG Export
Download a lightweight PNG file ready for insertion into Gmail, Apple Mail, Outlook, or Thunderbird signatures.