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ProSignature
Free email signature generator with 1-click Gmail install
3 followers
Free email signature generator with 1-click Gmail install
3 followers
Create a professional email signature in minutes, free. Enter your website domain and ProSignature pulls your logo and brand colors into designer templates automatically. Then install it into Gmail in one click via Google's API — no copy-paste. Banners, social icons, and a matching signature for every teammate. Built for small businesses, solo owners, and freelancers.
Hi Product Hunt! Maker here.
I built ProSignature after watching small teams fight with email signatures: you design one in a generator, paste it into Gmail, and it breaks - or the "free" tool stamps its own ad at the bottom.
So ProSignature is free and watermark-free. Type your website domain and it pulls your logo and brand colors into designer templates automatically. Then the part I'm most proud of: it installs the signature straight into Gmail through Google's API - no copy-paste step at all. Banners, social icons, and dark-mode-safe templates are in the box too, plus a free dark-mode tester on the site.
I'd love honest feedback - especially if you manage signatures for a small team. What's missing? What would make you switch?