Professional email signature generator and management platform for businesses
Free online tool for generating random HEX, RGB, and HSL colors instantly
Stage
Established
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Founded
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Based in
IN
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Pricing model
Freemium
Free
Pricing
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.
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Key features
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
Instant random color generation with spacebar shortcut
HEX, RGB, and HSL color code display with 1-click copy
2 to 10 color harmonized palette generator with smart color locking
Export palettes to CSS Variables, SVG, PNG, and shareable URLs
WCAG 2.1 contrast checker with relative luminance calculation
Color of the Day inspiration
Local-first saved palettes storage with zero tracking
Browser sidepanel for inspecting colors and testing contrast
Color Eye Quiz mini-game to test designer skills
What makes it different
Transform email signatures into powerful branding tools with professional designs
Simple platform that requires no technical or coding skills
Centralized management for easy deployment across teams
0-latency generation with instant spacebar triggering
Exact conversions across HEX, RGB, HSL with automated WCAG 2.1 contrast metrics
Hyper-focused neutral UI allowing generated hues to take center stage
Mail Sign Desk