Email to HTML Converter
Convert your email text into HTML-formatted email code instantly. Paste your email content and get properly structured HTML ready for email clients.
Turning Plain Email Text Into HTML Markup
Plain text emails work, but they miss out on formatting, branding, and layout control that recipients expect from professional communications. Converting email text to HTML lets you control fonts, spacing, colors, and structure so your message looks consistent and professional across devices and platforms. This tool handles the conversion instantly in the browser without sending your data to any server. For AI-generated email content that you can then convert, the email writer generator produces professional email copy you can paste in and convert here.
Why HTML Emails Need Special Formatting
HTML emails require a different approach from HTML for web pages. Email clients do not support external stylesheets, most do not support styles in the document <head>, and some strip embedded <style> blocks entirely. The only reliable way to apply CSS in an email is through inline styles on each element. Similarly, CSS Grid and Flexbox are not supported by Outlook, which uses the Microsoft Word rendering engine and requires table-based layouts for multi-column structures. This is why email HTML is significantly different from modern web HTML, even though the underlying markup language is the same.
Email Client Compatibility
No single HTML structure works identically across all email clients. Gmail strips <style> blocks and ignores some CSS properties. Outlook uses Word to render HTML, which means many modern CSS layout properties fail entirely and table-based layouts are required. Apple Mail is more forgiving and supports a wider range of CSS. Mobile email clients generally render standard HTML well but require responsive design considerations such as fluid widths and large tap targets. This converter generates code that prioritizes compatibility by using inline styles and optionally wrapping content in table structures that work across all major clients.
Inline Styles and Table-Based Layouts for Email Clients
The two most important techniques for email HTML compatibility are inline styles and table-based layout. Inline styles place CSS directly on every element using the style attribute, ensuring that even email clients that strip embedded or external CSS will still render your formatting correctly. Table-based layout uses nested HTML tables to create columns and spacing, since this is the only layout method that renders consistently in Outlook.
How to Convert Email to HTML in 5 Steps
Paste Your Email Text
Copy your plain text email from any source and paste it into the textarea. Separate paragraphs with blank lines.
Choose Formatting Options
Select which formatting to apply: paragraph wrapping, line break conversion, inline styles, table layout, and email-safe fonts.
Click Convert to HTML
The HTML code appears instantly. Toggle between code view and rendered preview to check how the email will look.
Review the Preview
Click the Preview button to see how the HTML renders. Check that paragraphs, spacing, and fonts look correct.
Copy and Use
Click Copy to copy the HTML to your clipboard. Paste it into your email service provider, CMS, or email template editor.
Formatting Options
Wrap paragraphs in <p> tags separates your text into HTML paragraph elements by splitting on blank lines. This is the standard approach for email body text. Convert line breaks to <br> replaces single newline characters within a paragraph with HTML line break tags so soft returns are preserved in the rendered output. Add inline CSS styles injects a complete style declaration including font family, font size, line height, and color directly on each element. Table-based layout wraps your content in a centered 600-pixel-wide table, which is the standard approach for Outlook-compatible email templates. Add email-safe fonts includes Arial, Helvetica, and sans-serif as a font stack, which renders consistently without relying on web fonts that email clients may not load.
Making Emails Render Correctly in Outlook and Gmail
Outlook and Gmail are the two most widely used email clients and they have the most significant rendering differences. Outlook uses Microsoft Word's rendering engine, which has poor CSS support and requires table-based layouts for any multi-column structure. Gmail strips the <style> tag in some contexts and requires inline styles for consistent formatting. Building email HTML that satisfies both requires specific techniques, most of which this converter handles automatically.
Creating Newsletter Emails
Newsletter emails typically consist of a header, one or more content sections, and a footer. The standard approach is a single-column layout using a centered 600-pixel-wide table, with each section in its own table row. This tool generates the core HTML structure for single-column newsletters. For more complex multi-column newsletters with header images and button calls to action, use the AI chat panel on the left to describe your newsletter structure and have it generate a complete template. Once you have the HTML, you can use the AI HTML generator to refine or expand specific sections. If you need help writing the newsletter content itself, the AI newsletter generator produces ready-to-use newsletter copy.
Formatting Marketing Emails
Marketing emails require careful attention to both design and deliverability. Heavy use of images without text, complex nested tables, and non-standard fonts can trigger spam filters. Best practice is to maintain a reasonable text-to-image ratio, use web-safe fonts, and keep the HTML structure clean and relatively simple. This converter generates lean, minimal HTML that prioritizes text content and clean structure, which is better for deliverability than elaborate designs with many nested tables and decorative elements. For marketing email content, the email writer generator and AI sales pitch generator can provide the copy to convert.
Building Transactional Email Templates
Transactional emails such as order confirmations, password resets, shipping notifications, and account alerts need to be reliably readable in every email client because recipients expect them and act on them. This makes full compatibility more important than design complexity. A simple single-column table layout with inline styles, a clean font stack, and properly structured paragraphs is the right foundation. Paste your transactional email text into this converter, enable table-based layout and inline styles, and you will get a template structure you can paste directly into your email service provider or transactional email platform. For the plain text fallback version that all transactional emails should include alongside the HTML version, use the HTML to text converter.
Quick Conversion vs. AI-Assisted Formatting
Below are three examples of the HTML output this tool generates for common email conversion scenarios. Each shows the code structure produced by different combinations of formatting options.
Simple Text Email to HTML
A plain text email with two paragraphs converted using paragraph wrapping and line break conversion.
<p>Dear Customer,</p> <p>Thank you for your order. Your package has been shipped.<br> Expected delivery: 3-5 business days.</p> <p>Best regards,<br> The Team</p>
Table-Based Email Layout
The same email wrapped in a 600px-wide centered table for Outlook compatibility, with inline styles.
<table style="width: 100%; max-width: 600px; margin: 0 auto; border-collapse: collapse;">
<tbody>
<tr>
<td style="font-family: Arial, Helvetica, sans-serif; font-size: 16px; line-height: 1.6; color: #333333; padding: 24px;">
<p style="margin: 0 0 16px 0;">Dear Customer,</p>
<p style="margin: 0 0 16px 0;">Your order has shipped.</p>
</td>
</tr>
</tbody>
</table> Inline-Styled Email
Email HTML with inline CSS on each paragraph for Gmail and other clients that strip embedded styles.
<div style="font-family: Arial, Helvetica, sans-serif; font-size: 16px; line-height: 1.6; color: #333333;">
<p style="margin: 0 0 16px 0; font-family: Arial, Helvetica, sans-serif; font-size: 16px; line-height: 1.6; color: #333333;">
Dear Customer,
</p>
<p style="margin: 0 0 16px 0; font-family: Arial, Helvetica, sans-serif; font-size: 16px; line-height: 1.6; color: #333333;">
Your order has shipped.
</p>
</div> Frequently Asked Questions
Why do emails need inline CSS?
Most email clients do not support external stylesheets and many strip or ignore embedded CSS in the <style> tag. Gmail in particular removes style blocks when displaying emails in certain contexts. Inline CSS places the styling directly on each element using the style attribute, ensuring that the formatting is preserved regardless of how the email client processes the HTML. This is why all professional email HTML templates use inline styles rather than linked or embedded stylesheets.
Does it work with all email clients?
The HTML this tool generates prioritizes compatibility with major email clients including Gmail, Outlook, Apple Mail, Yahoo Mail, and mobile email clients. Enabling the table-based layout option produces code that works in Outlook, which has the most restrictive HTML rendering engine. Enabling inline styles ensures compatibility with Gmail and other clients that strip embedded CSS. No HTML email will look pixel-identical in every client, but the output from this tool uses patterns that maintain readability and basic formatting across all mainstream clients.
Can I add images?
This converter handles plain text to HTML conversion and does not automatically insert image tags. After generating the HTML code, you can manually add <img> tags with the src attribute pointing to your hosted image URLs. For email images, always use absolute URLs (not relative paths), always include an alt attribute for accessibility and clients that block images, and always specify width and height attributes to prevent layout shifts. Use the AI chat panel to request an email template that includes image placeholders at specific locations.
What is table-based email layout?
Table-based email layout uses HTML tables (<table>, <tr>, <td>) to create the visual structure of an email instead of modern CSS layout methods like Flexbox or Grid. This is necessary because Outlook renders HTML using the Microsoft Word engine, which does not support modern CSS layout properties. By using tables for layout, the email structure remains intact in Outlook while still rendering correctly in other clients. The table-based layout option in this tool wraps your content in a centered 600-pixel-wide single-column table, which is the standard approach for compatible email templates.
Does it support responsive design?
The basic conversion this tool performs does not add responsive CSS media queries, since email client support for media queries varies significantly. For a fully responsive email that adapts to mobile screen sizes, use the AI chat panel and request a responsive email template. Modern responsive email techniques include fluid widths using percentages, stacked columns on mobile using conditional CSS or media queries where supported, and large tap targets for mobile links and buttons. Email clients like Apple Mail, Gmail on iOS, and most Android email clients support media queries, but Outlook and some older clients do not.
What is send email as html?
Sending an email as HTML means composing the email body using HTML markup rather than plain text. The email client renders the HTML and displays the formatted result to the recipient, showing fonts, colors, spacing, links, and images as visual elements rather than raw code. Most email service providers support sending HTML emails by default. To send an email as HTML, you provide the HTML code as the email body and optionally include a plain text alternative for clients that do not render HTML or recipients who prefer plain text.
What is send an email html?
Send an email HTML refers to the process of sending an email where the body content is formatted using HTML. Unlike a plain text email that displays only raw characters, an HTML email uses markup to control the visual presentation. When you send an HTML email, the recipient's email client interprets the HTML tags and renders them as formatted content with styled text, line spacing, colors, and clickable links. The email client typically shows the HTML version to the recipient and falls back to the plain text version if HTML cannot be displayed.
What is code for email link in html?
The code for an email link in HTML uses the mailto protocol in the href attribute of an anchor tag: <a href="mailto:address@example.com">Email Us</a>. When a user clicks this link, their default email client opens a new message pre-addressed to the specified email address. You can extend the mailto link with query parameters to pre-fill the subject, body, CC, and BCC fields. For example: mailto:address@example.com?subject=Hello&body=Message.
What is code html mailto?
Code HTML mailto refers to the HTML syntax for creating clickable email links using the mailto URI scheme. The basic format is <a href="mailto:email@example.com">link text</a>. Mailto links can include additional parameters such as subject (?subject=Your+Subject), CC (&cc=another@example.com), BCC, and body text. These parameters must be URL-encoded. Use the AI chat panel on this page to generate a complete mailto link with all the parameters you need.