Fairsig Pro
One payment of $29. No subscription, no account. You get a license key and activate it here.
What Pro unlocks
- 5 premium templates: Executive, Banner, Card, Split and Monogram
- No “Made with Fairsig” link in your signatures
- Several named signatures saved in your browser, with export and import as a JSON file
- Future premium templates at no extra cost
Not included yet: logo and photo hosting. We won't sell it until it exists.
Buy Pro: $29 one-timeSecure checkout by Polar, our merchant of record: Polar takes the payment, works out VAT or sales tax for your country and sends the invoice. Refund on request within 14 days. Purchase terms
Activate your license key
Paste the key you received after buying. Pro unlocks in this browser, no account needed.
Pro unlocks per browser. Activate the same key in every browser or device you use; there's no limit.
Where's my key?
Polar emails you an order confirmation with a link to your customer portal. Sign in there with the email you used at checkout (Polar sends you a one-time code): your key is shown and you can copy it.
Open the Polar customer portal
Your key goes to our server only so we can ask Polar whether it's valid. We don't store or log it. It stays in this browser's local storage for the weekly re-check.