Email signature generator: professional HTML signatures, free
Build a clean, email-safe HTML signature for Gmail, Outlook, and Apple Mail - with your logo, photo, social links, and a call-to-action button. Live preview, one-click copy, no signup.
Live preview
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"Copy signature" pastes the formatted version straight into Gmail, Outlook, or Apple Mail. "Copy HTML" gives you the raw, email-safe markup.
Setup instructions
Need a website to match your brand?
We design and build fast, on-brand websites - so every email signature points somewhere worth clicking.
Bring this result to an engineerA professional email signature is a tiny piece of branding that ships on every message you send. Done well, it builds trust, makes you easy to reach, and quietly markets your business. This generator outputs table-based, inline-styled HTML - the format that actually survives Gmail, Outlook, and Apple Mail - and shows a live preview as you type.
What the tool builds
Three layouts
Modern (photo + accent bar), classic (stacked), and compact (one-liner).
Logo, photo & socials
Add a headshot, company logo, and LinkedIn/X links via public URLs.
CTA button
A single styled call-to-action like "Book a call" in your brand color.
Two copy modes
Copy the formatted signature to paste directly, or the raw HTML.
How to create and install your signature
- Pick a template and fill in your details.
- Check the live preview until it looks right.
- Copy the signature (formatted) or the HTML.
- Paste it into Gmail, Outlook, or Apple Mail using the built-in setup steps.
What to include by role
| Role | Include | CTA |
|---|---|---|
| Founder / exec | Name, title, company, email, website, LinkedIn | "Book a call" / "See our work" |
| Sales | Name, title, phone, email, calendar link | "Schedule a demo" |
| Support | Name, team, help-center link, hours | "Visit help center" |
Why email-safe HTML matters
Email clients are not browsers. Outlook renders mail through Microsoft Word, so modern CSS like flexbox, grid, and many background styles simply don't work. The reliable approach - and what this tool generates - is tables with inline styles. It also keeps your signature as real text and links rather than one big image, so it still works when image loading is blocked (a common default that turns image-only signatures into a blank space).
Frequently asked questions
- What is an email signature generator?
- A tool that turns your details into a formatted, email-safe HTML signature you can paste into your mail client.
- What should a signature include?
- Name, title, company, a contact method or two, and ideally a website, logo/headshot, and one clear CTA. Keep it concise.
- How do I add it to Gmail?
- Settings → See all settings → Signature → Create new, then paste the copied signature and save.
- How do I add an HTML signature to Outlook?
- File → Options → Mail → Signatures → New, then paste. Pasting the formatted signature works better than raw HTML.
- Why does it look broken in Outlook?
- Outlook ignores modern CSS. This tool uses table-based, inline-styled HTML that renders consistently everywhere.
- Image or HTML signature?
- HTML. Image-only signatures vanish when images are blocked; HTML keeps your details and links working.
- Can I add a button or banner?
- Yes - add a CTA label and link and the generator includes a styled button in your brand color.
- Is it free?
- Yes - free, no signup, no watermark, runs entirely in your browser.
Related brand tools
- Favicon & app icon generator - round out your brand assets.
- Business name & domain checker - lock in your name and domain.
- QR code generator - add a scannable link to print and email.
- Open Graph generator - control how your links look when shared.
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