Free email signature builder
A tidy email signature in a couple of minutes
Fill in your details, pick a template, and copy your signature straight into Gmail, Outlook or Apple Mail. Free to use, no account needed.
No sign-up · Works in Gmail, Outlook and Apple Mail · Your details stay in your browser
Your details
Social links (optional)
Photo or logo (optional)
Template
Accent colour
Live preview
Questions
Common questions
Is siglab free?
Yes, completely free. You can build and copy a signature without creating an account.
Will my signature work in Gmail, Outlook and Apple Mail?
Yes. siglab builds standard HTML signatures with inline styles, which paste cleanly into all three.
Do I need an account?
No. Accounts are optional and only used to save your signatures so you can reuse them on any device.
Can I add my logo or photo?
Yes. Paste a hosted image URL, which is the most reliable option for email, or upload one to preview it.
Does siglab track email opens?
No. siglab does not add any tracking to the signatures you create.