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Email Signature Generator

Create a professional, responsive HTML email signature with contact details, logo, social links, banner, disclaimer, and plain-text version. Free, private, no sign-up.

Professional details
Design and image
Links and optional extras
Live preview
HTML source
Plain-text version

Installation tip: Use “Copy Formatted Signature” for Gmail, Outlook, Apple Mail, and similar signature editors. Test your sent signature, especially in Outlook desktop, before using it company-wide.

About Email Signature Generator

Email Signature Generator creates a polished, copy-ready HTML signature for professional and business email. Add your name, role, company, contact details, website, logo, social profiles, promotional banner, and optional legal disclaimer, then use the live preview to choose a layout that fits your brand.

Every signature is generated locally in your browser and includes both HTML and plain-text versions. The table-based markup and inline styling are designed for practical compatibility with common email clients, though you should always send a test email after installation.

Features

  • Three professional layouts: Choose from classic, compact, and centered designs.
  • Live visual preview: See changes immediately as you edit contact details, colors, and content.
  • Logo or headshot support: Add a publicly hosted HTTPS image with editable dimensions.
  • Social and contact links: Include LinkedIn, X, Instagram, website, phone, and email links when relevant.
  • Promotional banner: Add an optional callout or campaign link below your signature.
  • Legal disclaimer option: Include a short, editable notice when your organization needs one.
  • HTML and plain-text output: Copy the rendered signature for mail apps or source HTML for templates.

How to Use

  1. Enter your essential details including name, title, company, email, phone, and website.
  2. Choose a layout and brand color that matches your organization’s visual identity.
  3. Add a logo, social profiles, banner, or disclaimer only if they serve a clear purpose.
  4. Review the live preview and use the copy button to paste the formatted signature into your email client.
  5. Send test emails to Gmail, Outlook, Apple Mail, and mobile recipients before rolling it out broadly.

Examples

Example 1: Consultant. Maya includes her name, “Growth Strategy Consultant” title, direct phone number, website, and LinkedIn profile in a compact signature with a restrained navy accent.

Example 2: Sales representative. A sales signature includes a company logo, office phone, booking link, and a small banner linking to a product demo, keeping the primary contact information above the promotion.

Example 3: Regulated business. A financial-services team uses a classic layout with standardized contact details and a short compliance disclaimer approved by its legal team.

Benefits

  • Build credibility: Give every outgoing email a consistent, professional identity.
  • Make contact effortless: Put the right phone, website, and social links one click away.
  • Support your brand: Apply a consistent color, logo, and hierarchy across your team’s correspondence.
  • Promote without clutter: Use an optional banner for an event, resource, or booking link.
  • Save setup time: Generate a reusable signature instead of hand-coding HTML for each employee.
  • Keep data private: Your signature details remain in your browser.

Frequently Asked Questions

How do I install an HTML email signature?
Copy the rendered signature from the preview, then paste it into your mail app’s signature editor. Gmail, Outlook, Apple Mail, and most providers have a signature setting. Send a test message afterward because email clients can handle formatting differently.
Can I use an image or logo in my signature?
Yes. Use a publicly accessible HTTPS image URL. Avoid attaching a logo as a local file or embedding it as base64 code, since recipients may not be able to load it reliably and it can make messages heavier.
What should a professional email signature include?
Most professional signatures include your name, job title, company, phone number, email address, website, and optionally a logo or headshot. Add only relevant links and keep the design compact so it does not overwhelm the email itself.
Why does my signature look different in Outlook?
Outlook desktop uses Microsoft Word-style rendering, which has limited HTML and CSS support. Table-based layouts, inline styles, web-safe fonts, and restrained formatting are the most reliable approach. Always test with your target email clients.
Should I add a legal disclaimer to every email?
It depends on your organization, industry, and legal guidance. A short confidentiality or compliance notice can be appropriate, but oversized boilerplate often reduces readability and may not create the legal protection people expect. Consult counsel for requirements.
What image size works best for an email signature?
Use a compact, optimized image. A logo around 120–180 pixels wide and a headshot around 80–120 pixels square are common starting points. Use a display size consistent with the image’s natural dimensions to keep it sharp.
Is my information stored?
No. The generator creates the signature in your browser. The details you enter are not uploaded, stored, or sent to a server.