30+ Professional Templates

Create a Professional Email Signature That Gets You Noticed - 100% Free

Design beautiful email signatures in seconds with our free generator. Choose from 30+ templates, add social media icons, and create mobile-responsive signatures that work with Gmail, Outlook, and all email clients. No signup required.

Smart Templates
Mobile Optimized
Spam Safe
Instant Export
1
2
3

Choose Your Signature Style

John Doe
Marketing Director

Professional

Clean & Classic

John Doe
Marketing Director

Creative

Bold & Modern

John Doe
Marketing Director

Minimal

Simple & Elegant

John Doe
Marketing Director

Corporate

Traditional Business

John Doe
Marketing Director

Modern

Contemporary Style

John Doe
Marketing Director

Sales

CTA Focused

John Doe
Marketing Director

Real Estate

Property Expert

John Doe
Marketing Director

Legal

Law Professional

John Doe
Marketing Director

Medical

Healthcare Provider

John Doe
Marketing Director

Tech Startup

Innovation Driven

John Doe
Marketing Director

Freelancer

Independent Pro

John Doe
Marketing Director

Academic

Education Focus

John Doe
Marketing Director

Non-Profit

Cause Driven

John Doe
Marketing Director

Remote

Digital Nomad

John Doe
Marketing Director

Seasonal

Holiday Theme

Complete Guide to Professional Email Signatures in 2025

Why Your Email Signature Matters

Your email signature is often the first impression you make in professional communications. A well-designed signature can increase response rates by up to 32% and drive traffic to your website or social media profiles.

  • Builds trust and credibility with recipients
  • Provides easy access to contact information
  • Reinforces your personal or company brand
  • Can include calls-to-action for marketing

What to Include in Your Email Signature

Full Name & Pronouns

Make it easy for people to address you correctly

Job Title & Company

Establish your professional identity

Contact Information

Phone, email, and website links

Social Media Links

LinkedIn, Twitter, and professional networks

Email Signature Best Practices

Keep it Under 150KB

Optimize images to prevent email blocking

Mobile-Responsive Design

50% of emails are opened on mobile devices

Avoid Spam Triggers

No ALL CAPS or excessive punctuation!!!

Use Web-Safe Fonts

Arial, Helvetica, Times New Roman, Georgia

Email Signature Examples for Every Profession

Real Estate Agent Email Signature

Sarah Johnson | Licensed Realtor®

Luxury Home Specialist | RE/MAX Elite

📱 (555) 123-4567 | 🏠 View My Listings

DRE License #01234567

Lawyer Email Signature with Disclaimer

Michael Chen, Esq.

Partner | Chen & Associates LLP

Corporate Law | M&A

Attorney-Client Privileged Communication

Consultant Email Signature

Emma Williams (she/her)

Digital Transformation Consultant

📅 Book a consultation

🌍 Working Hours: 9AM-6PM EST

Small Business Email Signature

Alex Rivera | Founder & CEO

Rivera Creative Studio

✉️ alex@riveracreative.com

🎉 20% off for new clients!

How to Create Email Signature for Gmail Free

Creating a professional email signature for Gmail is simple with our free generator. Follow these steps to add your signature to Gmail without any cost:

  1. 1.Design your signature using our free email signature generator above
  2. 2.Copy the generated HTML signature with one click
  3. 3.Open Gmail Settings > See all settings > General tab
  4. 4.Scroll to "Signature" and click "Create new"
  5. 5.Paste your signature and save changes

Mobile Email Signature Tips

  • • Keep total width under 320px
  • • Use single column layout
  • • Minimize image usage
  • • Test on iOS and Android
  • • Avoid small clickable areas

Email Signature Size Guidelines 2025

  • • Total size: Under 150KB
  • • Images: 10-20KB each
  • • Width: 600px maximum
  • • Height: 200px recommended
  • • Font size: 12-14px minimum

Cross-Platform Compatibility

  • • Works in Gmail & G Suite
  • • Outlook 365 compatible
  • • Apple Mail support
  • • Mobile app ready
  • • Dark mode optimized

Frequently Asked Questions

How do I create an email signature for Gmail without images breaking?

To prevent images from breaking in Gmail signatures, host them on a reliable CDN or use base64 encoding for small images. Our generator automatically optimizes images to ensure they display correctly across all email clients.

What's the best email signature size for mobile devices?

For mobile devices, keep your email signature under 320px wide and 150px tall. Use a single-column layout and ensure all text is at least 14px for readability. Our mobile optimizer automatically adjusts your signature for perfect mobile display.

How to add Instagram link to business email signature?

Simply paste your Instagram profile URL (instagram.com/yourusername) into the Instagram field in our generator. The tool will automatically create a clickable Instagram icon that matches your brand colors and signature style.

Can I add a booking calendar link to my email signature?

Yes! Add your Calendly, Cal.com, or other booking tool link in the social links section. You can also add a prominent "Book a Meeting" button as a call-to-action in your signature.

How do I create different signatures for internal vs external emails?

Our generator lets you create multiple signature variations. Create a full signature for external emails with all details, and a simplified version for internal communications with just your name and department.