What to put in a professional email signature
Your signature appears in thousands of emails a year: it is your most-seen business card. And yet most signatures fail through excess: icons, banners, famous quotes, endless legal disclaimers. Here is what actually works.
The essentials
- Full name — in the most prominent size.
- Role and company — the context that gives your message authority.
- One phone number — work mobile or landline, not both unless necessary.
- Website or LinkedIn — one strong link beats five weak ones.
Optional extras that help
- Brand color on a single detail (a divider line, the company name).
- Physical address, if you receive visitors or run a local business.
- Support hours, if you handle customer service.
- A short confidentiality notice, if your industry demands it (legal, health, finance): two small gray lines, not three paragraphs.
What hurts
- Motivational quotes: in professional contexts they usually read as unserious.
- Ten social media icons: nobody clicks them and they fill the signature with noise; keep only the network where you are genuinely active.
- Large images or banners: they get blocked, weigh emails down, and end up as annoying "attachments" on every reply.
- Your own email address: debatable — the recipient already sees it as the sender; include it only if your emails get forwarded or printed often.
- "Sent from my iPhone": replace it with your short signature; its information value is zero.
Examples by situation
Freelancer: name, specialty ("UX Designer"), portfolio site, email and city. The portfolio is the star link here.
Sales: name, role, company, direct mobile and a booking link (Calendly or similar). Reduce the friction of reaching you.
Executive: absolute minimalism: name, role, company. Restraint signals status.
Support: first name, team ("X Support Team"), hours, and a link to the help center.
The final rule
Your signature should be readable in 3 seconds and fit in 4-6 lines. When in doubt between adding and removing: remove. Build yours with our generator following these guidelines and you will have a signature that communicates professionalism without begging for attention.
💡 Try it yourself: use our Email signature generator — free, no sign-up, no watermarks.
Frequently asked questions
Should I include my email address in the signature?
It is not essential, since the recipient already sees it as the sender. Include it if your emails are often forwarded or printed — cases where the original sender can get lost.
Is the confidentiality disclaimer legally required?
In most industries there is no legal obligation and its legal force is limited. In regulated sectors (banking, health, law firms) internal policy usually requires it: keep it short and in small print.
Should I add pronouns to my signature?
A personal choice that is increasingly common in international environments. The usual format is next to the name in a discreet size: "Mary Smith (she/her)".
What font should an email signature use?
A safe system font: Arial, Helvetica, Verdana or Georgia. Custom fonts are not installed on the recipient's machine and will be substituted, breaking the design.