FOR DEVELOPERS
Email Signature Generator for Developers
A free email signature generator built for developers — software engineers, engineering managers, and DevOps. Renders a clean HTML signature with team, github, pgp fingerprint, plus a copy-paste block for Gmail, Outlook, and Apple Mail.
Code review threads, vendor-API integrations, hiring conversations, security disclosures.
Example output
Use the full builder at /email-signature-generator to customize the layout, add a photo, and copy the rendered HTML.
What a software developer signature should include
A signature for developers carries a different load than a generic corporate signoff. Code review threads, vendor-API integrations, hiring conversations, security disclosures. The four fields that earn their place: Team, GitHub, PGP fingerprint, On-call schedule. Everything else competes with the email itself.
The minimum that works
Start with name, role, organization, and one direct line of contact. For developers, that means Sarah Chen → Senior Engineer → Ledgerly → a single way to reach you. Add the role-specific fields (team, github) only when they reduce friction for the recipient, not when they signal credentials.
What to leave out
Skip motivational quotes, multi-line legal disclaimers if you don't need them, and image-heavy designs. Outlook, the inbox most likely to receive your reply, strips images and breaks tables. Plain text with a single rule between sections survives every client.
Format-specific tips
- Gmail: Paste into Settings → General → Signature. Keep it under 6 lines or it gets clipped in threads.
- Outlook: File → Options → Mail → Signatures. Use the HTML version — the plain-text fallback drops formatting.
- Apple Mail / Mac Mail: Settings → Signatures. See the dedicated Mac Mail signature guide for the font-substitution workaround.
Generate yours
The free email signature generator handles the rendering, color picker, photo upload, and copy-paste block. This page exists because developers have a specific set of fields that the generic flow doesn't prompt for — use the fields above as a checklist when you fill it out.
Other roles
Frequently asked questions
Everything people ask before using the tool.