Utilities
Email Signature Generator
Build a professional email signature with your name, role, contact details, logo, and accent color — then copy it straight into Gmail, Outlook, or Apple Mail. Free, no signup.
Enter your name and your signature preview appears here.
Built in your browser. Nothing is stored.
✳ Free · No signup · Runs in your browser — we never store your numbers
Small business guide
What this tool helps you do
Use this free email signature generator to build a clean, professional signature in about two minutes: name, role, contact details, an optional logo, and an accent color — previewed live, then copied straight into Gmail, Outlook, or Apple Mail with the formatting intact.
A signature is a small thing that runs thousands of times a year. Every quote, invoice follow-up, and customer reply carries it, which makes it the cheapest marketing surface your business owns — and the one most owners leave as a bare "Sent from my iPhone." The generator builds signatures the way email clients need them built (table layout, inline styles, no external CSS), which is exactly the fussy detail that makes hand-made signatures fall apart in Outlook.
How to use this tool
- 1
Enter your name — everything else is optional and appears as you type.
- 2
Add role, company, phone, email, and website; each becomes a properly formatted, clickable line.
- 3
Add a logo or headshot URL if you have one hosted on your website.
- 4
Pick an accent color that matches your brand.
- 5
Click "Copy signature" and paste into Gmail (Settings → See all settings → Signature), Outlook, or Apple Mail. Use "Copy HTML source" for tools that want raw HTML.
Examples
Owner of an upholstery shop
A one-person shop wants quotes and invoices to look established.
Inputs
- Name: Rosa Delgado, Title: Owner, Company: Delgado Upholstery
- Phone: (555) 010-4477, Email: rosa@delgadoupholstery.com, Website: delgadoupholstery.com
- Accent: Burgundy
Result
A signature with Rosa's name in burgundy, "Owner · Delgado Upholstery" beneath it, and one line of clickable contact details — phone dials, email opens a draft, website opens the site.
Clickability is the practical win: a customer reading a quote on their phone taps the number instead of retyping it. Every field the generator adds is a link where a link makes sense.
Adding a logo without a designer
A landscaping company wants its logo in every estimate email.
Inputs
- Name: Marcus Webb, Title: Estimator, Company: GreenLine Landscaping
- Logo URL: greenlinelandscaping.com/logo.png, Accent: Forest
Result
The logo renders at 64px beside the text block, with a forest-green accent bar tying it together — no image attachment, no design software.
The logo must live at a public URL (your website), not on your desktop — email clients load signature images from the web. If the image ever moves, the signature shows a broken icon, so use a URL you'll keep.
Key terms
Rich copy vs. HTML source
"Copy signature" copies the *rendered* signature so pasting into Gmail keeps the formatting. "Copy HTML source" copies the underlying code for tools (CRMs, help desks, some Outlook setups) that ask for raw HTML.
Inline styles
Styling written directly on each element instead of in a stylesheet. Email clients strip stylesheets, so inline is the only styling that survives — the generator does this automatically.
Table layout
The old-school HTML structure email clients render most consistently. Modern web layouts break in Outlook; tables don't. Ugly under the hood, reliable in the inbox.
How to interpret the result
Less signature, more signal
The strongest signatures are four or five lines: who you are, what you do, how to reach you, one link. Every extra element — inspirational quote, six social icons, legal disclaimer nobody required — dilutes the lines that close business. If you're debating whether to include something, the debate is the answer.
Consistency is the brand
If three people answer email for your business, matching signatures do quiet work: every thread looks like one company rather than three freelancers. Generate one, standardize the accent color and layout, and change only the personal lines. It's the cheapest brand-consistency win available.
Common mistakes
- Pasting into Gmail and not scrolling the settings page down to Save — the classic vanishing signature.
- Using an image for the *entire* signature: unclickable phone numbers, invisible to image-blocking clients, unsearchable text.
- Linking a logo from a URL that later changes, leaving a broken-image icon on every email.
- Six social icons and a quote under a two-line email — the reply becomes shorter than the signature.
- Forgetting the mobile signature: your phone's mail app has its own setting, and "Sent from my iPhone" undoes the polish.
Frequently asked questions
Is this email signature generator really free?+
Yes — free, no signup, no watermark. The signature is built in your browser and nothing you type is stored.
How do I add the signature to Gmail?+
Click "Copy signature," then in Gmail: Settings (gear) → See all settings → General → scroll to Signature → create a signature and paste. Scroll to the bottom and click Save Changes — skipping Save is the most common failure.
How do I add it to Outlook or Apple Mail?+
Outlook: Settings → Mail → Compose and reply (Outlook.com/new Outlook) or File → Options → Mail → Signatures (classic), then paste. Apple Mail: Settings → Signatures, paste into a new signature. If formatting looks off in classic Outlook, paste the HTML source via its signature file instead.
Why does my logo show as a broken image?+
The image URL isn't publicly reachable — it's on your computer, behind a login, or was moved. Upload the logo to your website and use that URL. Test by opening the URL in a private browser window: if it loads there, it loads in email.
Should I include social media links?+
Only the one or two that matter for your business — an Instagram for a bakery, LinkedIn for a consultant. As text links or small icons, not a row of six. Every link competes with your phone number and booking link for the click that pays.
Will this signature work on my phone's email app?+
The signature works in any client that renders HTML email. But note that phone apps use their own signature setting — copy the same signature into Gmail/Outlook mobile settings (or your phone's Mail settings) so your emails match no matter where you send from.