Email Signature Generator

Create professional HTML email signatures
This free online email signature generator runs in your browser and is part of our Generators collection.

Email Signature Generator

Create professional HTML signatures with live preview.

Preview

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Instant In-Browser Execution Runs locally in JavaScript without wait times or server delays.
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100% Privacy & Security Your inputs and files are never stored or logged on remote servers.
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Cross-Device Responsive Fully optimized for mobile smartphones, tablets, and desktop displays.
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100% Free Forever No subscription fees, no signups, and no software installations.

How to Use the Online Email Signature Generator

1 Enter Contact & Job Details

Input your Full Name, Job Title, Company, Phone Number, Email, and Website URL.

2 Add Avatar & Social Links

Provide a link to your hosted profile photo or company logo, and paste LinkedIn, Twitter/X, GitHub, or Instagram profile URLs.

3 Choose Design Layout & Accent Color

Select a layout template (Modern, Clean, Compact, Corporate) and select your brand accent color.

4 Copy HTML or Rich Text

Click "Copy Signature" for rich-text paste into Gmail/Outlook, or copy raw HTML source code for Apple Mail or Thunderbird.

Frequently Asked Questions

Common questions about using this free online email signature generator.

How do I paste the generated signature into Gmail? ▾
In Gmail, go to Settings (gear icon) > See all settings > General > Signature. Click "Create new", select the text box, and press Ctrl+V (or Cmd+V) to paste the formatted rich-text signature.
Why does email signature HTML use tables instead of modern flexbox or CSS grid? ▾
Email clients (particularly Microsoft Outlook for Windows) rely on older rendering engines (like Microsoft Word) that do not support CSS flexbox or grid. Table-based layouts guarantee 100% consistent rendering across Outlook, Apple Mail, and Gmail.
Where should I host my profile avatar image? ▾
Host your avatar on your company website, a public cloud CDN, or a permanent public image host with HTTPS, ensuring email recipients can display your photo without broken image icons.
Is this email signature mobile responsive? ▾
Yes. The layout is engineered with fluid inline styles that adjust cleanly on smartphone screens without horizontal scrolling.

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