Free AI Email Signature Generator | esigna<br>Skip to contentSign inGet startedGet started free
Most signatures disappear. Yours shouldn’t.<br>Email signatures with personality. Free AI generator for Gmail, Outlook, and more.<br>Get started freeView preview
Example email signatures
Maya Torres, Design Lead at Pulse
The AI bobblehead that looks like you.<br>Not a stock icon. Not a corporate template. A personalized email signature with an AI avatar woven into a real layout, so the moment your email lands, people notice.<br>Get started free
01<br>Add your bobblehead.<br>Upload a photo. Get an AI bobblehead that looks like you. Personality your inbox can’t ignore.
02<br>Choose a layout.<br>Eight structures built for email. Pick one that fits your role, then fill in the rest.
03<br>Make it yours.<br>Colors, fonts, and contact lines update live. Export a crisp PNG or share a hosted link.
Free to start. Credits when you want more.<br>Design and export signatures at $0. Buy avatar credits only for bobbleheads. Packs never expire.
Free forever<br>$0<br>Unlimited saved signatures<br>Live editor + PNG export<br>Share links with previews<br>No credit card required
Get started free<br>Avatar credits<br>Optional packs you buy once. Medium quality costs 1 credit; high costs 2.
Standard<br>25 credits
$9.99
Plus<br>60 credits · best value
$19.99
Sign up for creditsNeed fewer? Starter (10 credits) is in the app after signup.
Gmail signature generator that works everywhere<br>Export a PNG and paste it into Gmail, Outlook, Apple Mail, and more. Anywhere an image signature works.
Gmail<br>Apple Mail<br>Outlook<br>Proton Mail<br>Thunderbird
Questions, answered<br>Free AI email signature generator, optional bobblehead avatars, and PNG exports for Gmail and the inboxes you already use.
Is esigna free?+Yes. You can design, save, and export email signature PNGs for free. Optional credit packs unlock AI bobblehead avatar generations. Credits never expire.<br>I just want a plain corporate signature, no bobblehead.+That’s fine. esigna works without an avatar. If you specifically want classic corporate template tools, WiseStamp, HubSpot’s generator, and Newoldstamp are solid options for that style.<br>Which email clients work with esigna?+esigna exports a PNG that works anywhere you can paste or attach an image signature, including Gmail, Outlook, Apple Mail, Proton Mail, Thunderbird, and most other clients.<br>What is an AI bobblehead avatar?+Upload a photo and esigna generates a personalized bobblehead avatar with background removal. You pick a style and quality, then drop it into one of eight signature layouts.<br>How do avatar credits work?+Avatar generation uses credits from packs you buy once (Starter, Standard, or Plus). Medium quality costs 1 credit; high quality costs 2. Designing and exporting signatures without an AI avatar does not require credits.<br>How do I add my signature to Gmail or Outlook?+Export your signature as a PNG, then paste or upload it in your client’s signature settings. In Gmail: Settings → See all settings → Signature. In Outlook: File → Options → Mail → Signatures (desktop) or Settings → Mail → Compose and reply (web).<br>Can I create a signature without a bobblehead?+Yes. Layouts, colors, fonts, and contact lines work without an avatar. The bobblehead is optional personality, not required to export a professional signature.