About Email Signature Generator
This free email signature generator lets you build a professional HTML email signature with your name, title, company, phone, social links, logo, and optional call-to-action button. Choose from layout presets, customize the colors and fonts, and copy the finished signature to paste directly into Gmail, Outlook, Apple Mail, or any other email client. No signup needed.
A professional email signature serves as a persistent mini business card at the bottom of every email you send. It gives recipients instant access to your contact information, reinforces your brand, and makes it easy to follow up through preferred channels. A bare "Sent from my iPhone" or a plain text signature is a missed opportunity for every outbound email.
The generator creates a standard HTML table-based email signature that renders correctly across all major email clients - including Gmail, Outlook (which has notoriously poor HTML support), Apple Mail, and mobile clients. Layout presets let you choose between single-column, two-column, and banner styles.
Social links for LinkedIn, Twitter/X, Instagram, Facebook, GitHub, and custom URLs can be added as icons or text links. A call-to-action button is useful for linking to your booking page, website, or a current promotion. Logo upload accepts PNG and JPG files.
After building your signature, click "Copy HTML" and paste it into your email client's signature settings. In Gmail: Settings → See all settings → General → Signature. In Outlook: File → Options → Mail → Signatures.