esigna

Build and export email signatures with a personalized bobblehead avatar, live editing, and PNG output for common mail clients.

Create a professional email signature with or without a personalized AI avatar. This free email signature generator helps professionals, freelancers, founders, and teams design clean, branded signatures for Gmail, Outlook, Apple Mail, and other email clients that support image signatures.

Design a Personalized Email Signature in Minutes

Build a signature using a live editor, customize fonts and colors, add your contact details, and optionally generate an AI bobblehead avatar from your photo. Export the finished design as a high-quality PNG that's ready to add to your favorite email client.

Whether you prefer a classic business signature or a more distinctive personal style, the platform makes it easy to create and share polished signatures without graphic design experience.

Key Features

AI Bobblehead Avatar

Turn a photo into a personalized illustrated avatar.

Use your avatar to:

Personalize email signatures
Strengthen personal branding
Add a friendly visual identity
Stand out in inboxes
Create a memorable signature

while keeping a professional appearance.

Live Signature Editor

Customize your signature in real time.

Edit:

Colors
Fonts
Contact information
Layout elements
Personal details

and preview changes instantly.

Ready-Made Signature Layouts

Start from professionally designed templates.

Choose from eight layouts that support:

Professional profiles
Business contacts
Personal branding
Team members
Individual creators

without starting from scratch.

PNG Export

Generate a signature ready for email clients.

Export as a high-quality PNG for use in:

Gmail
Outlook
Apple Mail
Proton Mail
Thunderbird

and other clients that support image signatures.

Share your signature without sending files.

Create:

Preview links
Hosted signatures
Shareable versions
Easy reviews
Collaboration-ready previews

when needed.

Free Signature Builder

Design and export signatures at no cost.

Benefits include:

Free signature creation
Free editing
Free exports
No upfront payment
Optional avatar credits only when needed

for AI-generated bobbleheads.

Built for Professional Email Branding

The platform combines email signature design, AI avatar generation, live editing, PNG exports, and hosted previews into one lightweight signature builder.

Key benefits include:

Email signature generator
AI avatar creator
Gmail signature
Outlook signature
Professional email branding

Built For

Professionals
Founders
Freelancers
Sales Teams
Consultants
Job Seekers

Common Use Cases

Creating business email signatures
Personal branding
Team signature design
Professional networking
Company email setup
Client communications

Why It Matters

A professional email signature helps reinforce your identity every time you send a message, but many signature builders either offer limited customization or rely on generic templates. This platform combines a flexible live editor with optional AI-generated bobblehead avatars, allowing users to create signatures that feel both polished and personal. With customizable layouts, PNG export, hosted preview links, and compatibility with popular email clients, it offers a simple way to improve professional communication while giving users the choice between a traditional signature and a more distinctive visual style.

Create a Professional Email Signature With an AI Avatar

Design a personalized email signature, customize fonts and contact details in a live editor, generate an optional AI bobblehead from your photo, export a high-quality PNG, and add your signature to Gmail, Outlook, Apple Mail, and other popular email clients in minutes.