Details
Linked to directly — this tool never hosts an upload, so paste a URL the logo is already published at.
Social links
Output
Copies a formatted signature — paste it straight into your email client's signature editor (Gmail, Outlook, Apple Mail all accept a rich paste there).
Copies the raw HTML — use this if your email client wants you to paste into an "Edit HTML" / "Insert HTML" box instead of a rich signature field.
Built entirely in this browser: nothing you type is uploaded anywhere. Every name and title is HTML-escaped and every link is restricted to http/https (or tel: for the phone) before it can appear in the signature, so a pasted value can't turn into a script. Layout uses a table with inline styles throughout, the format Outlook's own rendering engine and Gmail both actually honour — not CSS Grid or Flexbox, which neither does reliably in an email.
The Email Signature Generator needs JavaScript: the preview and the generated HTML are both built live in this browser. With JavaScript switched off there is nothing to do the work.