Email Signature Generator
Build a clean, professional HTML email signature and copy it straight into your mail client.
Build a professional email signature
Fill in your name, title, company, and contact details, and this generator builds a clean HTML signature you can copy directly into Gmail, Outlook, or any mail client.
For cold email specifically, keep signatures simple: a name, company, and one link. Heavy image-laden signatures and lots of links can weigh on deliverability, so plain and minimal is usually the safer choice.
Why signatures matter for deliverability
A signature is content, and filters read it. Image-heavy signatures, tracking pixels, social-icon image sets, banners and multiple links all add weight and links to every message - exactly the pattern spam filters distrust on cold outreach, where a plain personal email shouldn't look like a marketing template.
The safest cold-email signature is almost boring: your name, your company, and at most one link, in plain text or lightweight HTML. Save the rich branded signature for warm, transactional or internal mail where the recipient already knows you.
Add it to your mail client
Generate the signature, copy it, then paste it into your client's signature settings.
Frequently asked questions
How do I add the signature to Gmail or Outlook?
Copy the generated signature, then paste it into your mail client's signature settings (Gmail: Settings > General > Signature; Outlook: Settings > Mail > Compose > Signature).
Should cold emails have a signature?
Yes, but keep it minimal - name, company, and one link. Avoid heavy images and multiple links, which can weigh on deliverability.
Do images in a signature hurt deliverability?
They can. Image-heavy signatures, tracking pixels and multiple links make a plain outreach email look like a marketing template, which filters distrust. Plain text or lightweight HTML is safer for cold email.
Is a plain-text signature better for cold email?
Often, yes. A simple name-company-one-link signature keeps the message looking like a personal email, which is exactly the impression cold outreach wants to give. Rich branded signatures fit warm and transactional mail better.
Next steps
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