The ultimate color toolkit for designers, decorators, artists, and creators. 40+ free tools, no sign-up, fast on every device.
Professional email signature generator and management platform for businesses
Stage
Not given
Established
Founded
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Based in
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IN
Pricing model
Free
Freemium
Pricing
Not given
Free Plan: $0.00/month with 1 signature and basic templates. Pro Plan: $3.99/month with all pro templates and premium hosting. Unlimited Plan: $71.99/month with unlimited signatures and team tools.
Key features
Palette Generator
Color Picker with HEX, RGB, HSL, OKLCH, LAB outputs
Image Color Extractor
WCAG and APCA Contrast Checker
Color Blindness Simulator
CSS Gradient Generator
Design Token Export W3C DTCG
Color Wheel Harmonies
Tailwind Color Palette
Material You Colors
Customizable email signature templates for Gmail, Outlook, and Apple Mail
Add logos, company information, and social media links
Centralized management for team and enterprise signatures
Mobile-friendly and responsive design
Cross-platform compatibility with major email clients
No coding required for signature creation
Support for Google Workspace and Microsoft 365
What makes it different
No sign-ups, no paywalls, runs entirely in browser
Perceptually uniform color math with OKLCH and LAB
Accessibility-first design with inline contrast and CVD simulation
ColorUI
Mail Sign Desk