App
Sign your name
Email signatures for Apple Mail — edited directly as HTML.
Apple Mail loves to overwrite your carefully designed signatures. Sign your name gives you back control: edit signatures as HTML, protect them from being overwritten, and preview them in real time.
Features
Signatures under control
HTML Editor
Edit your Apple Mail signatures directly as HTML. Full control over layout, fonts, colors, and links — no need to wrestle with Mail's limited signature editor.
File Locking
Lock signature files with one click. A locked signature cannot be overwritten by Apple Mail — your design stays exactly as you made it.
Live Preview
See instantly how your signature looks when rendered. The preview updates in real time as you type.
Copy & Paste
Copy the formatted signature to the clipboard and paste it into Gmail or other email clients.
Why?
Apple Mail stores signatures as .mailsignature files. The problem: Mail regularly overwrites these files and destroys elaborate HTML in the process. Sign your name solves this by locking the files at the filesystem level — simple, reliable, no hacks.
- Reads and writes Apple Mail's signature files directly
- Locks files via filesystem permissions (chmod)
- Supports HTML and plain text signatures
- English and German
