Email Signature Generator
Build an email signature and copy it straight into Gmail, Outlook or Apple Mail — rendered, not as markup.
Free No signup Runs in your browser — nothing uploaded
What it does
Email Signature Generator shows the whole calculation, not just the answer: every intermediate figure is on screen, so you can check it against your own numbers instead of trusting a single output box.
When you need it
Quoting, invoicing, or checking someone else's arithmetic — the moments where being roughly right costs money, and where the formula is easy to get subtly backwards.
Limits and caveats
Figures are unrounded until the final display, so results will not always match a calculation that rounded at each step. This is a working tool, not tax or financial advice, and local rules may differ. Everything happens in your browser, so the file never leaves your device.
How to email signature generator
- Fill in your details.
- Pick a layout and an accent colour.
- Copy it, and paste it into your mail app.
Frequently asked questions
- Why is the markup full of tables?
- Because Outlook renders mail through Word's engine, which ignores flexbox, grid and external stylesheets. Tables with inline styles are dated and they are the only thing that looks right everywhere.
- It pasted as code instead of a signature.
- Use the first button — it puts the rendered signature on the clipboard rather than the HTML. The second button is for signature boxes that expect raw markup.
- Can I add a logo?
- Not yet. An image in a signature has to be hosted somewhere public or it arrives as a broken box, and a tool that promises nothing leaves your device should not be the one hosting it.