Email Signature Generator
Build a clean HTML email signature and copy it straight into Gmail or Outlook.
What this tool does
An email signature generator produces the block of HTML that sits under your outgoing mail, and this one builds table-based markup that pastes intact into Gmail, Outlook and Apple Mail. Fill in your details, copy the rendered signature, and paste it into your mail settings; the plain-text version comes along for clients that strip HTML. No tracking pixels, no web beacons and no hosted images that stop loading - the signature is text, links and nothing that phones home.
Produces clean table-based HTML that pastes intact into Gmail, Outlook and Apple Mail.
Keeps the signature plain-text fallback alongside the HTML, so every client shows something sensible.
Builds from role, company and contact fields, with the tracking pixel and web beacon baggage left out.
Copies to the clipboard ready to paste straight into your mail client's signature settings.
How to use it
- Enter your name, role and company.
- Add the contact lines you want - email, phone, web.
- Preview the signature as it will render in mail.
- Copy the HTML version and paste it into your mail client's signature settings.
- Keep the plain-text version for clients that strip formatting.
Why use this tool
An email signature generator saves the fiddly hour of hand-writing table markup that survives Outlook, because email HTML is twenty years behind the web and what works in a browser preview often breaks in the inbox. The signature itself is the most-read content you send - every message carries it - and getting the details, hierarchy and client compatibility right once means it works for months. Hand-rolled signatures break silently, usually in the one client your most important recipient uses.
Why we built it
We built this email signature generator to ship a plain-text fallback with the HTML, because the fallback is what half the world actually sees - plain-text mode, text-only corporate gateways and accessibility tools all strip the markup, and a signature with no text version reads as a blank gap. The table-based layout is deliberate too: tables are the only layout mechanism every mail client still honours. The vCard generator makes contact files and the business card generator makes the paper version of the same identity.
For the HTML itself, the HTML formatter tidies markup and the text case converter fixes shouted names before they ship.
Who this tool is for
- Anyone setting up a professional signature in Gmail or Outlook
- Small teams wanting a consistent signature format
- People whose previous signature broke in one mail client
- Anyone who wants a signature without tracking pixels in it
When to use it
- Setting up mail on a new job or domain.
- Replacing a signature with a broken or inconsistent one.
- Standardising a team's signature format.
- Removing tracking pixels from an existing signature.
How it works
The form fields become rows in a single-cell table, the layout structure every mail client renders consistently. Inline styles carry the formatting, since style blocks are stripped by most clients. The copy button puts the rendered HTML on the clipboard so it pastes with formatting intact; the plain-text variant is the same lines separated by line breaks, for clients that strip markup.
Hosted images (logos, headshots) load when a message is opened, which tells the host someone read the mail and breaks when the host moves. This generator keeps the signature to text and links; if you add a logo later, host it somewhere permanent.
What to include
| Include | Leave out |
|---|---|
| Name and role | Tracking pixels and read receipts |
| Company | Legal disclaimers longer than the email |
| One email and one phone | Five social icons nobody clicks |
| Website link | Inspirational quotes |
The signature identifies you and gives one reliable way to reach you; everything past that competes with the message it sits under.
A worked example
These are the values the generator opens with, so you can see how a finished signature reads. Replace them with your own details and both versions update as you type.
| Field | Value |
|---|---|
| Name | Avery Nakamura |
| Role | Independent Carpenter |
| avery@example.com | |
| Phone | +1 555 0134 |
With those fields, the signature copies out as:
- HTML: a single-cell table with name, role and contact rows
- Plain text: the same lines separated by line breaks
- Inline styles only, so no client strips the formatting
- No images, no pixels, nothing that loads when the mail is opened
What you enter, and what you get back
| Item | Details |
|---|---|
| Details | Name, role, company and contact lines. |
| Preview | Live render of how the signature reads in mail. |
| Result | HTML to paste into the client, plus the plain-text fallback. |
Issues you may run into
| What you see | Why it happens | What to do |
|---|---|---|
| Pastes without formatting | Copied as plain text. | Use the HTML copy button, then paste into the rich editor. |
| Broken layout in Outlook | Flexbox or CSS grid used. | This generator uses tables only, which Outlook renders. |
| Blank space in some mails | No plain-text fallback. | Include the text version in the client's plain-text field. |
| Logo disappears later | Hosted image moved. | Keep the signature text-only, or host images permanently. |
Assumptions and limitations
- Text and links only - hosted logos or photographs are deliberately not included.
- Formatting is inline-styled table markup, which every major client renders but none can make beautiful.
- Some corporate mail gateways rewrite or strip signatures entirely, overriding the client settings.
- The plain-text variant has no links or styling, by definition.
Frequently asked questions
How do I add a signature in Gmail?
Copy the HTML with the copy button, open Gmail settings, find the signature box under 'See all settings' and paste directly into the rich editor - the formatting comes across. Set the plain-text fallback in the same panel, then choose which messages carry the signature.
How do I add a signature in Outlook?
Copy the HTML, open Settings, then Mail, then Compose and reply, and paste into the signature editor for a new signature. Save it and assign it to the accounts and message types you want it on. Outlook renders table-based signatures reliably.
What should an email signature include?
Your name, role and company, plus one email address and one phone number that reach you for work, and a website link. That is the whole list - social icon rows, disclaimers and quoted logos all compete with the message the signature sits under.
How do I make an HTML email signature?
Use this generator: fill in the fields, copy the HTML, and paste it into your mail client's signature editor. The markup is a single-cell table with inline styles, the only combination every mail client from Outlook to webmail renders the same way.
Why does my signature look broken in some clients?
Almost always because it uses layout CSS the client strips - flexbox, grids or style blocks all get removed by most mail clients, collapsing the layout. Table layout with inline styles survives everywhere, which is what this generator produces.
Is the email signature generator free?
Yes, completely free with no account and nothing uploaded. The signature is built in the page from what you type, and no image or asset is ever loaded when your mail is opened.