Free tool · no sign-up

Free email signature generator

Fill in your details, pick a template, copy it into your mail client. No account, no e-mail address asked for, nothing stored on our side — it all happens in your browser.

YOUR DETAILS
TEMPLATE
ACCENT COLOUR
Used for your name and links
PREVIEW

How to paste it in

Mail clientWhere to paste
Outlook (new)Settings → Accounts → Signatures → paste into the editor
Outlook (classic)File → Options → Mail → Signatures → paste into the edit box
GmailSettings → See all settings → Signature → paste
RoundcubeSettings → Identities → pick your identity → tick HTML signature → paste
Apple MailMail → Settings → Signatures → paste, and untick "Always match my default message font"
ThunderbirdAccount Settings → tick "Use HTML" → paste, or use "Copy HTML" and attach as a file

If pasting loses the formatting, use Copy HTML instead and paste that into whichever field your client offers for raw HTML signatures.

WHERE THIS TOOL STOPS

This makes one signature, for one person, once

Which is fine until there are forty of you. Then somebody changes their phone number, somebody else pastes the old logo back, two people drop the disclaimer, and the person on a phone has no signature at all. Chasing that by e-mail does not work — not because people are careless, but because the signature lives on forty separate devices.

Badex Signature applies one standard server-side, on the way out, DKIM signed. Nothing to install on anybody's laptop, and it works on phones too. It syncs names and titles from Microsoft 365, and for mail that is not on Microsoft — cPanel, Plesk, DirectAdmin, Roundcube — you point your outgoing relay at us and it works the same way. Flat monthly price, not per person.

Try it for your whole company →

14-day trial, no credit card. And this generator stays free whether you buy anything or not — it runs entirely in your browser and we never see what you type.