Email Signature Generator
Create a professional email signature, customize its design, preview it, and copy or download the HTML. Free to use.
1. Your Details
PNG, JPG, GIF or WebP · Maximum 1 MB. A hosted logo URL is generally more compatible with email clients.
2. Choose a Template
3. Customize Design
Your preview updates automatically as you edit the fields.
4. Live Signature Preview
View Generated HTML Code
This is the HTML source for your signature. Use Copy HTML above to copy it.
How to add your signature to Gmail, Outlook or Apple Mail
Gmail: Open Gmail settings, select See all settings, find Signature, create a signature, and paste the copied signature if rich HTML pasting is supported.
Outlook: Open Outlook settings and find Accounts or Mail, then Signatures. Create a signature and paste the copied content where supported.
Apple Mail: Open Mail settings, choose Signatures, select the relevant account, and add your signature. Pasting behaviour may vary by version.
After adding it, send yourself a test email and check the formatting on desktop and mobile. If rich signature copying is blocked, use the downloaded HTML as a reference and insert its rendered content in an editor that supports HTML signatures.
Free Email Signature Generator
Create a professional email signature with CornerCopy’s free email signature generator. Add your name, job title, company details, contact information, website, social media links, and optional logo to build a signature that reflects your professional identity.
Choose from four signature templates, customize the accent colour and font, and preview your design as you make changes. When your signature is ready, copy the HTML code, try copying the formatted signature directly, or download an HTML file for further use.
The generator works in your browser without a paid API or account registration.
How to Use the Email Signature Generator
Creating your signature is straightforward. Follow these steps to customize your details and prepare the result for your email application.
1. Enter Your Contact Information
Start by adding your full name. You can also include your job title, company name, business email, phone number, website, and business address. Add your LinkedIn, Instagram, or X profile links if you want colleagues and customers to connect with you.
Only include information you want recipients to see in your emails.
2. Choose a Professional Template
Select one of the four available layouts:
- Classic: A straightforward signature suitable for everyday professional correspondence.
- Modern: An accent border that adds a visual distinction to your contact details.
- Minimal: A compact layout focused on your name and essential information.
- Corporate: A business-oriented layout with space for a logo and contact details.
Switch between templates to compare the results before choosing your preferred design.
3. Customize Your Design
Adjust the accent colour, font, font size, and text alignment. You can also upload a supported image file for your logo and add social media links.
The live preview updates as you change your information or design settings. This makes it easier to review the layout before exporting it.
4. Copy or Download Your Signature
When your signature is ready, choose the export option that fits your workflow.
- Copy Signature: Attempts to copy the formatted signature using your browser’s rich clipboard support.
- Copy HTML: Copies the HTML source code so you can use it in an editor that accepts HTML.
- Download HTML: Saves an HTML file containing your generated signature.
Clipboard permissions and email application behaviour can vary by browser and platform. If formatted copying is unavailable, use the HTML export and an editor that supports HTML signatures.
What Makes a Good Professional Email Signature?
A useful email signature should make it easy for recipients to identify you and find your contact information. It should be clear, concise, and consistent with your professional role or company identity.
Consider including these elements:
- Full name and job title: Help recipients identify who sent the message.
- Company name: Provides useful business context.
- Business email and phone: Offer convenient ways to contact you.
- Website: Directs interested readers to your business or professional profile.
- Logo or brand colour: Adds visual identity without overwhelming the signature.
- Social media links: Provide relevant professional connections when appropriate.
Avoid including too many links, large graphics, or unnecessary personal details. A simple signature is often easier to read on mobile devices.
How to Add Your Email Signature to Gmail, Outlook, and Apple Mail
After creating your design, add it to your preferred email application. The exact steps and supported paste options may vary by application version.
Gmail
Open Gmail settings and select See all settings. Find the Signature section, create a new signature, and add your formatted signature using the available editor. Save your changes and send a test email to check the result.
Microsoft Outlook
Open Outlook settings and locate the signature settings under the relevant Mail or Accounts section. Create a signature and add the content using the editor available in your version of Outlook. Test the signature in a new message and a reply.
Apple Mail
Open Mail settings and select Signatures. Choose the relevant email account, create a signature, and add your content. Send a test message to check how the formatting appears.
Tip: Some email clients restrict certain HTML features, embedded images, or external content. A logo hosted at a publicly accessible HTTPS URL is generally more compatible than an image embedded as a Base64 data URL. Always test your signature before using it for important business correspondence.
Is This Email Signature Generator Free?
Yes. CornerCopy’s email signature generator is designed for free browser-based use. You can enter your details, select a template, customize the design, preview the result, and export the generated HTML without a paid API.
Your form entries and uploaded logo are processed by the tool in your browser. The tool does not need to send them to a conversion server to generate the signature. However, if you choose to use external logo URLs or social links, those resources may be requested by the email application or the recipient’s email client.
Frequently Asked Questions
What is an email signature generator?
An email signature generator is a tool that creates a formatted block of contact and professional information for use at the end of email messages. It can include your name, job title, company, contact details, logo, and links.
Can I create an HTML email signature for free?
Yes. You can use this tool to generate HTML for your signature and download it without purchasing an API subscription.
Can I add my company logo?
Yes. Upload a supported PNG, JPG, GIF, or WebP image smaller than 1 MB. However, embedded image data may not display in every email client. A publicly hosted HTTPS logo is usually more compatible.
Will my signature work in every email application?
Not necessarily. Gmail, Outlook, Apple Mail, and other email clients may handle HTML, images, fonts, and clipboard content differently. Test your signature in the email applications you use.
Does the tool automatically install my signature?
No. It generates the signature and provides export options. You must add it manually in your email application’s signature settings.
Do I need an API key?
No. The basic signature generator uses HTML, CSS, and JavaScript in your browser. It does not require a paid API.
Create Your Professional Email Signature
Use CornerCopy’s free email signature generator to create a signature that matches your professional identity. Enter your contact information, choose a template, customize the design, and export your signature for use in a compatible email application.
Related Tools: Explore our Text Cleaner, Line Break Generator, Case Converter, and Character Counter, or visit All Tools to discover more free text-formatting tools.