Email Signature Generator - 2026 Pricing, Features, Reviews & Alternatives

The Signatures.com Email Signature Generator is a browser-based tool that produces valid HTML email signatures compatible with all major email clients. No installation, no account, and no subscription required.

Technical specifications:

- Output format: clean HTML, ready to paste directly into email client settings

- Compatible with: Gmail, Outlook (desktop and web), Apple Mail, and Thunderbird

- No backend data storage — nothing entered into the tool is retained after the session ends

- Works on any modern browser — Chrome, Firefox, Safari, and Edge

- No plugins or extensions required

Signature elements supported:

- Name, job title, department, and company name

- Direct phone, mobile, and email address fields

- Website URL

- Profile photo and company logo upload (JPEG, PNG)

- Social media profile links including LinkedIn, Twitter, Instagram, Facebook, and YouTube

Integrations:

The tool does not require integration with third-party platforms. The generated HTML code is portable and can be pasted into any email client that supports HTML signatures, including Google Workspace and Microsoft 365 environments.

Security:

The tool operates entirely in the browser. No personal data entered during the signature creation process is stored, transmitted, or shared with third parties.

Deployment:

Suitable for individual users and small teams. For organisations requiring centralised signature management across multiple users, Signatures.com provides independent comparison content covering enterprise-grade e-signature and signature management platforms.