How to make a professional email signature

A professional signature is clear, on-brand and clickable — never cluttered. Here's what to include, what to leave out, and how to build one in minutes.

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What a professional email signature should include

Full name and job title — so people know exactly who they're dealing with.
Company and logo — instant brand recognition.
One or two ways to reach you — phone and website; skip the email address (they already have it).
A few relevant social links — usually LinkedIn, plus one or two others that matter for your work.
One call-to-action — a single button such as “Book a call” or “See our work.”

What to leave out

Professional means restrained. Avoid a wall of phone numbers, six social icons, inspirational quotes, large images, and “sent from my phone.” Every extra element dilutes the ones that matter. Aim for a signature a recipient can read in one glance.

Design principles that make it look expensive

Consistent brand colors

Use one or two brand colors — the same ones as your website.

Clear hierarchy

Name largest, title and company smaller, details smallest.

Aligned, tidy layout

A clean two-column layout beats a stacked jumble.

Restrained icons

Matched social-icon styling, not a mismatched grab-bag.

A single accent

One colored button or divider — not five competing colors.

Sharp images

A properly cropped logo and headshot, never stretched.

Build one without design skills

ProSignature bakes these principles into 13 templates, so you get a professional result by filling in your details. Then install it in Gmail or Outlook, or roll it out to your team.

Look professional on every email you send

Design a clean, branded signature in about two minutes.

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FAQ

Frequently asked questions

What should a professional email signature include?

Your full name, job title, company and logo, one or two contact methods, a couple of relevant social links, and a single call-to-action. Keep it to what a reader can absorb at a glance.

Should I include my photo in a professional signature?

A professional headshot adds trust and personality, especially for client-facing and sales roles. It's optional — many clean corporate signatures use just a logo.

How long should an email signature be?

Short. Three to five lines of text plus a logo is ideal. If a reader has to scroll to get past your signature, it's too long.

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