Email signature management: Design once. Publish to your team.
Signature Studio gives your team email-safe signature designs with brand blocks locked, assigned by org, department or person. Members install from My Signature, share a QR business card and print badges.
See where Signature Studio fits in Kahrbon OSBrand Drift Starts in the Signature Footer.
When every team freestyles their email chrome, prospects see five companies. Signature Studio centralizes templates and presets and assigns them by org, department or person.
- Org-level signature templates
- 103 email-safe designs across 8 industry families and 6 showcase packs
- Printable badges in four sizes with a barcode or QR code
- Lock brand blocks like the logo and disclaimer
- Install as rich HTML for Gmail, a PNG for Outlook, a .htm file or a hosted image link
- Apply to Microsoft 365 Outlook mailboxes (requires setup)

Everything You Need, Nothing You Don't
Template builder
Pick a preset, adjust colours, fonts and blocks, and lock the parts employees can’t change. Publishing re-renders every affected hosted signature image.
Preset gallery
Start from 103 email-safe presets, including Space-theme looks, then tune them to your brand.
Badges
Printable employee badges in four sizes with a barcode or QR code, up to six per US Letter sheet.
Business cards
Each member gets a digital business card with a QR code and Save contact, and can switch it off or get a new link.
My Signature
Members fill in their details, adjust colours within the unlocked parts, and install it the way their mail client needs.
AI theme
Generate a signature theme from a short description. Claude returns design tokens only, validated to keep the HTML email-safe.
Ready to See It in Action?
Start your 15-day free trial. No credit card required.