Sigkraft is a free email signature generator that runs in your browser. Pick a template, fill in your info, copy to Gmail or Outlook. No account, no watermark, no "sign up to remove" nonsense.
Free forever. Takes about a minute.
Maya Chen
to me
Hi there, just following up on our conversation from last week.
Alex Park
to me
Hi there, just following up on our conversation from last week.
Isabelle Torres
to me
Hi there, just following up on our conversation from last week.
David Kim
to me
Hi there, just following up on our conversation from last week.
Jess Williams
to me
Hi there, just following up on our conversation from last week.
Sam Chen
to me
Hi there, just following up on our conversation from last week.
Maya Chen
to me
Hi there, just following up on our conversation from last week.
Alex Park
to me
Hi there, just following up on our conversation from last week.
Isabelle Torres
to me
Hi there, just following up on our conversation from last week.
David Kim
to me
Hi there, just following up on our conversation from last week.
Jess Williams
to me
Hi there, just following up on our conversation from last week.
Sam Chen
to me
Hi there, just following up on our conversation from last week.
Maya Chen
to me
Hi there, just following up on our conversation from last week.
Alex Park
to me
Hi there, just following up on our conversation from last week.
Isabelle Torres
to me
Hi there, just following up on our conversation from last week.
David Kim
to me
Hi there, just following up on our conversation from last week.
Jess Williams
to me
Hi there, just following up on our conversation from last week.
Sam Chen
to me
Hi there, just following up on our conversation from last week.
Pick a template
Ten designs inspired by companies like Stripe, Linear, and Vercel.
Add your details
Name, title, contact info. Live preview updates as you type.
Copy to your email
One click. Paste into Gmail, Outlook, or Apple Mail.
The short list of things that actually matter.
Works with Gmail, Outlook, and Apple Mail
No account or sign-up required
Mobile-friendly table-based HTML
No watermarks, ads, or tracking pixels
Five themes from minimal to bold
Your data never leaves your browser
Same HTML, same result. We test against all of these.
Each one comes pre-filled so you can see what it looks like for your job.
Open Gmail, click the gear icon, then "See all settings." Scroll to the Signature section, click "Create new," and paste. We have a step-by-step guide with screenshots if you get stuck.
Under 600px wide, under 150px tall. Keep images small (10KB or less) and skip file attachments. All our templates already fit these constraints.
Sigkraft runs in your browser. Your data stays on your device. We don't have accounts, don't store anything, and don't add tracking pixels to your signature. You can check the source code yourself.
Yes. The HTML is table-based, which is the only layout method that works reliably across iOS Mail, Gmail for Android, and Outlook Mobile.
Yes. The HTML output is the same and works in both. Also works in Apple Mail, Yahoo Mail, and Thunderbird.
No limit. Make as many as you want for different roles or email accounts. There's no paywall.
Need consistent signatures across your whole team?
We're working on a way to manage signatures for your whole company from one dashboard. Same templates, your brand, no per-seat pricing from Exclaimer.
Join the waitlist →Free. No account. Takes about a minute.
Create your email signature →