Email Signature Generator
Create professional HTML email signatures for Gmail, Outlook, and Apple Mail. Add your contact info, social links, logo, and customize the design.
Personal Information
Contact Information
Social Links
Design Customization
Logo will be embedded as base64 for email compatibility
Preview
Enter your name to generate a signature preview
Multiple Templates
Choose from Professional, Modern, Minimal, or Colorful designs.
Logo Support
Upload your logo with automatic base64 encoding for email compatibility.
Email-Safe HTML
Clean, inline-CSS HTML that works in all major email clients.
Frequently Asked Questions
How do I install my email signature in Gmail?
Copy the generated HTML signature using the "Copy HTML" button, open Gmail settings, navigate to the Signature section, and paste the HTML into the signature editor. Gmail will automatically render the HTML formatting with all your styling intact.
Can I add my company logo to the signature?
Yes, you can upload your company logo in PNG, JPG, GIF, or WebP format. The tool will convert it to base64 encoding and embed it directly in the HTML, ensuring it displays correctly in all email clients without requiring external hosting or image links.
Will my signature work in all email clients?
The generated signatures use email-safe HTML and inline CSS that work in Gmail, Outlook (desktop and web), Apple Mail, Thunderbird, and most other popular email clients. Each template is optimized for maximum compatibility across different platforms.
What image formats are supported for logos?
You can upload logos in PNG, JPG, GIF, or WebP format. For best results, use a PNG with transparent background. The file size should be under 500KB for optimal email delivery and to avoid being flagged by spam filters.
Can I use custom colors in my signature?
Yes, you can customize the primary color used throughout your signature using the color picker or by entering a hex color code. Each template applies the color differently to maintain visual consistency and professionalism while matching your brand.
How do I add social media links?
Enter your social media profile URLs in the Social Links section. The tool supports LinkedIn, Twitter, Facebook, Instagram, and GitHub. Only the platforms you fill in will appear in your signature, and they will be properly formatted as clickable links.
Are the signatures mobile-friendly?
Yes, all signature templates are designed to be responsive and display well on mobile devices. They use table-based layouts which are the most compatible with email clients and ensure your signature looks professional on any device or screen size.