What is an email signature?
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An email signature is a block of text, links, and images automatically appended to your outgoing emails. It typically includes your name, title, company, contact information, and social links — acting as a digital business card with every send.
Is this email signature generator really free?
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100% free. No signup, no credit card, no hidden fees, no watermarks. Generate as many signatures as you need, forever. It's one of the free tools we provide as part of the Kroell Digital ecosystem.
Does it work with Gmail and Outlook?
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Yes. The generator exports table-based HTML specifically optimized for email clients. Use "Copy for Gmail" to paste directly into Gmail settings, or use "Copy HTML" for Outlook and other clients that accept raw HTML input.
Can I add my company logo?
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Yes. You can upload a logo directly from your device (PNG, JPG, SVG supported) or paste a public image URL. We recommend PNG with a transparent background for the cleanest result. A size slider lets you adjust the logo dimensions per template.
What is the Signature Score?
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The Signature Score analyzes your signature across 4 dimensions: completeness (fields filled), WCAG contrast ratio (text readability), brand presence (logo, company, tagline), and contact channels (email, phone, social). It gives you actionable recommendations to improve your score.
Can I use this for my entire team?
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Absolutely. Each team member can generate their own signature using the same template and brand colors, creating a consistent professional identity across your entire organization. Need a custom multi-seat solution? Contact us for a free audit.