Create professional HTML email signatures with live preview. Free, browser-based, works in Gmail, Outlook, and Apple Mail.
To use this signature in Gmail: Go to Settings > See all settings > General > Signature. Paste the HTML code.
Email signatures appear at the bottom of every business email. A good signature includes name, title, company, phone, email, and increasingly social media handles or website. Beyond mere contact info, signatures reinforce branding through colors, fonts, and small logo images. The same signature applied across all your sent mail keeps your professional identity consistent.
Producing email signatures by hand in HTML is tedious and produces messy markup. Email clients render HTML inconsistently, so signatures that look right in one app appear broken in another. Generators produce signatures with email-safe HTML — table-based layout, inline CSS, web-safe fonts — that render reliably across major clients.
This generator builds the signature in your browser. Fill in your details, customize layout and colors, and export as HTML ready to paste into Gmail, Outlook, Apple Mail, or any other email client. Most clients accept HTML signatures via their settings.
Hand-coded HTML signatures break in subtle ways. Outlook ignores certain CSS, Gmail strips others, mobile clients render differently. Generators produce email-safe HTML that survives all major rendering paths, saving the debugging time of cross-client testing.
Consistency also matters at organizational scale. Companies with many employees benefit from one signature template applied across all employees. Generators support this with name/title fields that vary per person while the design stays uniform.
Fill in details, customize, copy.
Email-safe HTML uses table-based layout (rather than CSS flexbox/grid) because Outlook and other older clients render tables consistently while modern CSS layouts may break. Inline CSS is used because many clients strip <style> blocks.
Fonts: web-safe fonts (Arial, Helvetica, Georgia, Verdana) render reliably across clients. Custom fonts via @font-face do not work in most email clients; using them requires fallbacks to web-safe alternatives.
Images: profile photos and logos should be hosted (not embedded as base64, which is rejected by some clients). Use a stable URL accessible to mail recipients. HTTPS is required to avoid mixed-content warnings.