The professional email signature that makes your small business look big.
Pick a designer template, add your details, and ProSignature installs it into Gmail in one click. Built for the self-employed and small teams — free, no design skills needed.
Free plan forever · No credit card · 2-minute setup · Works with Gmail, Outlook & Apple Mail
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Sample signatures made with ProSignature templates, rotating every few seconds. Yours takes about two minutes.
From blank page to installed in Gmail — in about two minutes.
No design skills, no HTML, no pasting into settings and hoping it survives.
Tell us who you are
Type your name and website. We fetch your logo, brand colors and social profiles automatically — the boring part is done for you.
Pick a template you love
Preview 13 designer templates already wearing your brand. Tweak colors, fonts, photo and social icons with a live preview.
Install with one click
Add our free Chrome extension and your signature just appears in every Gmail compose — no Google permission needed. Prefer it written into Gmail's own settings (which the Gmail phone app uses for new mail if no mobile signature is set)? Connect Gmail once. Outlook and Apple Mail get a clean copy-paste.
Start free. Be done before your coffee is.
Your design is saved to your account, so you can finish it any time.
Create your free account
We’ll use your work email to fetch your company’s brand kit.
Free to design · No card needed · Free — sign up and your work is saved to your account
Built to be the best email signature for Gmail.
Everything a self-employed professional or small business needs to look bigger in the inbox — nothing you have to be an IT department to use.
Gmail install with no Google permission
The free Chrome extension puts your signature in every Gmail compose — replies and forwards included — with no Google permission and no copy-paste. Prefer it in Gmail's own settings? Connect Gmail once and ProSignature writes it there through Google's API (new mail).
Free, with one small credit line
Your free signature carries your name plus a one-line "Created with ProSignature" credit that links to us. Pro removes it.
Your brand, fetched automatically
Paste your website and we pull your logo, brand colors and social links into a ready-made brand kit.
13 designer templates
From minimal to bold — every template is inline-styled HTML that survives Gmail, Outlook and mobile inboxes intact.
A marketing layer built in
Add a book-a-meeting button, a promo banner or a legal disclaimer. Every email you already send becomes a quiet sales channel.
Ready for your first hire
Design one locked template and give each teammate a personal install link when your business grows.
Sample signatures made with ProSignature.
A few of the layouts, shown with sample details — browse 25+ examples →
Made for people who are the business.
When there's no design department, your signature is your storefront.
Self-employed professionals
Consultants, coaches, realtors, therapists — when you are the brand, every email is a pitch. Look established from day one.
Signatures for the self-employed →Small business owners
Get the polish of a big company — logo, brand colors and a booking link in every message you and your people send.
Best for small business →Growing teams
Hired your first employees? Roll out one consistent signature to everyone in minutes, not meetings.
Signatures for teams →No testimonials yet.
ProSignature is new and small, so we show real template renders instead of quotes. See the examples · used it? Leave an honest review.
Questions, answered.
Is ProSignature free?
Yes. You can design and install a signature on the free plan with no credit card. Pro and Team plans add premium templates, a call-to-action button, promo banners and one locked team design with a personal install link per person.
How does the Gmail install work?
Add the free Chrome extension and the signature appears in every Gmail compose, replies and forwards included, with no Google permission. Optionally, one Google sign-in also writes it into Gmail's own settings through Google's official API for new mail. Gmail only reliably preserves inline-styled HTML, which is why pasted signatures often break — ours is built that way.
Does ProSignature put a watermark on free signatures?
The free plan adds one small 'Created with ProSignature' credit line under your signature. Pro removes it.
Does it work with Outlook and Apple Mail?
Yes. Gmail gets the extension install; Outlook and Apple Mail take one copy-paste into their signature settings.
Can I give my whole team the same signature?
Yes. Design one locked template, add each person by email with their title and phone, and each one installs it from a personal link — no Google Workspace admin access needed.
Your next email could make a better first impression.
Free, installed into Gmail in one click — the professional signature your business deserves.