Email Signature Generator

Create professional HTML email signatures with logos, social links, and custom styling.

How to Use Email Signature Generator

1

Enter your details

Fill in name, title, company, phone, email, and social links.
2

Choose a template

Select from professional, modern, minimal, or branded designs.
3

Customize styling

Adjust colors, fonts, and layout to match your brand.
4

Copy the signature

Copy the HTML to paste into your email client settings.

Tested tool guide Tested browser tools Checked August 16, 2026

What Email Signature Generator does, with a checked example

This tool assembles a ready-to-paste HTML email signature from the fields you fill in: name, title, company, email, phone, and optional extras such as a logo, social links, and a tagline, with a few choices of layout, colors, and fonts. It produces HTML source code rather than a picture, and that code is what you paste into the signature settings of Gmail, Outlook, or Apple Mail. Everything runs in the browser, so the personal details you type are not uploaded anywhere. The surprise most people hit: the preview and the rendering inside a recipient's mail client can differ, so judge the result from a real sent email.

Worked example

A concrete input and expected output from the current implementation.

Input

Name: Jane Doe
Title: Marketing Manager
Company: Acme Corp
Email: [email protected]
Phone: +1 (555) 013-2244

Expected output

HTML code, not a rendered image. The name is set in bold, the email address appears twice in the code, once as visible text and once inside the link href="mailto:[email protected]" (24 characters), and the phone number is wrapped in a tel: link. All 68 characters of the values you typed appear in the output unchanged, embedded in the surrounding markup, ready to be copied and pasted into an email client's signature settings.

The generator inserts each entered value into its HTML output. The email address must appear twice because a link's visible text and its href are separate parts of the markup, and 24 characters is the length of "mailto:[email protected]". The 68-character figure is the sum of the five values: 8 + 17 + 9 + 17 + 17.

How the result is produced

Combining fields into HTML

The values you enter are combined into one HTML block: name and title form the top line, contact details sit below, and a logo or social URLs appear as images and links. Email addresses become mailto: links and phone numbers tel: links, so clicking them in a received message opens the right app. Styling is carried inline, so the formatting survives pasting into an email client's signature settings.

Rendering varies by client

Email clients do not share a rendering engine, so the same HTML looks different in Outlook on Windows, Gmail, and mobile apps; some clients block remote images by default and others fall back to plain text. No preview can substitute for a real check: paste the code into your client's signature settings, send yourself a test message, and open it in the clients your recipients actually use.

Good uses

Setting up a business signature for the first time: entering name, title, company, phone, and email to get a presentable footer without hand-writing HTML.
Regenerating a signature after a job change: feeding the tool the new role, employer, and address instead of hand-editing old signature HTML.
Standardizing a small team: one person generates a branded signature with a shared logo and contact line and distributes the same snippet so every colleague's footer matches.

Limits and checks

Preview vs. reality: what the tool's preview shows is not guaranteed to match what a recipient's client renders, especially for images pulled from a URL. Send a real test email rather than trusting the preview.
Remote images: a logo referenced by URL stops displaying if the hosting goes away or the recipient's client blocks external images, which many do by default. A signature is only as durable as the image it points at.
Plain-text fallback: recipients with HTML email disabled see only the text, not the layout, colors, or images. The artifact is HTML, and nothing in it can force a plain-text client to show styled content.

Common questions

Will my signature look the same for every person I email?

No. Rendering varies by client: Outlook for Windows, Gmail, Apple Mail, and mobile apps each interpret HTML email differently, and some block remote images or fall back to plain text. The generated code degrades gracefully, but the only reliable verification is sending yourself a test email and viewing it in the clients your recipients use.

Why is the result HTML code instead of an image I can save?

Because email clients consume signatures as formatted text or HTML, not as a file you attach. HTML keeps text sharp at any size, stays searchable and copyable, and makes the phone and email addresses clickable, which is why signature generators produce it. If you need a picture, you would screenshot the rendered signature with other software.

References and verification

The example and behavioral notes were checked against the browser implementation. Standards and primary references below define the relevant format, formula, or platform behavior.