Email Signatures That Look Professional (Templates + How to Automate Them)

A good email signature includes your name, title, and one or two ways to reach you. That’s it. Most signatures are either too long (quotes, banners, social icons, legal disclaimers) or too plain (just a name, no context for who you are).

Here are templates that hit the right balance, plus a faster way to insert them than configuring each email client.

What belongs in an email signature

Include:

Full name
Job title or role
Company name (if applicable)
One phone number (the one you actually answer)
One or two links (website, LinkedIn, calendar booking)

Skip:

Inspirational quotes
Social media icons for platforms you don’t actively use
“Sent from my iPhone” or similar
Long legal disclaimers (unless your company requires them)
Your email address (they already have it; you’re emailing them)

The templates

1. Minimal

Aaron Hampton
Founder, TypeSnap
typesnap.app

2. Standard professional

Aaron Hampton
Senior Engineer, Acme Corp
(555) 123-4567
acmecorp.com

3. With booking link

Aaron Hampton
Product Manager, Acme Corp
Book a meeting: calendly.com/aampton

4. Freelancer / consultant

Aaron Hampton
Independent Software Consultant
(555) 123-4567 | aampton.com

5. With LinkedIn

Aaron Hampton
VP of Engineering, Acme Corp
linkedin.com/in/ahampton

6. Sales / client-facing

Aaron Hampton
Account Executive, Acme Corp
(555) 123-4567
Let's talk: calendly.com/aampton

7. Support agent

Aaron Hampton
Customer Support, Acme Corp
[email protected] | Help center: help.acmecorp.com

8. Startup founder

Aaron Hampton
Co-founder & CEO, Acme Corp
acmecorp.com | @aampton

9. Academic / research

Dr. Aaron Hampton
Associate Professor, Department of Computer Science
University of Example
[email protected] | lab website: examplelab.edu

10. Casual (personal email)

Aaron
(555) 123-4567

The email client problem

Every email client handles signatures differently.

Apple Mail: Settings > Signatures. Works, but formatting can break when recipients use different clients.
Gmail: Settings > General > Signature. Limited formatting options.
Outlook: Settings > Compose and reply > Email signature. Each account needs its own setup.

If you use multiple email accounts (work, personal, consulting), you need to configure each one separately. Switch email clients? Start over.

And here’s the real frustration: client-configured signatures are static. If you update your title or phone number, you have to update it in every client, on every device.

A better approach: text expansion

Instead of configuring signatures in each email client, you can type a trigger and expand your signature anywhere.

In TypeSnap, you’d create a snippet:

Trigger: ;sig
Content: Your full email signature (formatted with rich text)

Now ;sig inserts your signature in any app where you type. Mail, Gmail in a browser, Slack, a text document, anywhere. One source of truth. Update it in TypeSnap, and every future expansion uses the new version.

If you have multiple signatures (work, personal, consulting), create multiple snippets:

;sigw for your work signature
;sigp for your personal signature
;sigc for your consulting signature

TypeSnap supports rich text expansion, so your signature keeps its formatting: bold name, line breaks, clickable links.

Context-dependent signatures

Sometimes you want different signatures in different apps. A formal signature for Outlook, a casual one for Slack.

TypeSnap’s app-specific snippets let you set this up automatically. Set ;sig to expand to your full professional signature when you’re in Mail, and a shorter casual version when you’re in Slack. Same trigger, different output depending on context.

Keeping it updated

The advantage of using text expansion for signatures: when you change jobs, get promoted, or update your phone number, you edit one snippet. Every email you send after that uses the updated version. No need to dig through settings in three different email clients across two devices.

For something you include in every professional email you send, having one place to manage it saves real time and prevents the embarrassing “I just realized my signature still says my old title” moment.