Free Email Signature Generator

Create a professional HTML email signature in 60 seconds. Free, no signup, no watermark. Works with Gmail, Outlook, and Apple Mail.

Create Your Free Email Signature →

6 Professional Email Signature Templates

  • Horizon — Modern minimal with vertical accent bar
  • Pillar — Classic professional with clean dividers
  • Summit — Bold executive with color header block
  • Studio — Creative split with accent sidebar
  • Thread — Ultra minimal single-column
  • Prism — Rounded card with structured layout

How to Create an Email Signature

  1. Enter your name, job title, company, and contact details
  2. Choose one of 6 professional templates
  3. Customize colors and fonts to match your brand
  4. Add social media icons (LinkedIn, Twitter, GitHub, and more)
  5. Click "Copy for Gmail" or "Copy for Outlook" and paste into your email client

Why Use TooStamply Email Signature Generator?

  • Truly free, no signup required — No account, no credit card
  • No watermarks ever — 100% yours, clean HTML
  • Gmail & Outlook optimized — Table-based inline-styled HTML renders correctly everywhere
  • Works in your browser — Your data never leaves your device
  • Instant live preview — See exactly how it looks as you type

Email Signature Generator FAQ

What is an email signature generator?

An email signature generator is an online tool that creates professional HTML email signatures without coding. You fill in your details, pick a template, and the tool generates copy-paste HTML for Gmail, Outlook, or Apple Mail.

Does this work with Gmail?

Yes. Click "Copy for Gmail" to copy a rich-text version that pastes directly into Gmail's signature editor with full formatting preserved.

Does this work with Outlook?

Yes. Click "Copy for Outlook" to get an Outlook-specific version with MSO conditional styles that ensure correct rendering across all Outlook versions.

Is it really free with no watermark?

Yes. TooStamply is free forever. Unlike other tools, we never add a watermark or branding to your signature.

What is the ideal email signature size?

A professional email signature should be no wider than 600px. Keep file size under 10KB. All TooStamply templates follow these best practices.