How Do I Convert Excel Documents to HTML?

Make use of our Excel to HTML Converter to transform all types of Excel file format easily. These steps will guide you through the process of using the XLS to HTML converter: Upload Excel document Click on the 'Run Conversion' Download the converted HTML document

Is it safe to convert Excel to HTML using Conversion Tools?

All documents uploaded to our services are encrypted and deleted after 24 hours to ensure the safety of your information. Your privacy is our priority.

Conversion Plan: Non-Registered User

File Size Limit: 10 MB

Conversions: 5 / Daily (up to 50 / Monthly)

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Monthly Conversions0 / 50

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Convert Excel to HTML

Name: Excel to HTML
Brand: Conversion Tools
SKU: excel-to-html
Availability: InStock
Rating: 4.5 (8 reviews)

Online Converter: Convert Microsoft Office Excel file to HTML format

Set options and click 'Run Conversion' button

Drag and Drop your file or click "Browse" to select it.

Max. size 10 MB

Conversion Configuration

Re-calculate Excel file before converting

Make columns sortable?

Title for 'Overview' label

Title for 'Sheet X' label

Start Conversion

Rating

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Need to display your Excel spreadsheet data on a website? Our Excel to HTML converter transforms your spreadsheet tables into clean, responsive HTML code that you can embed directly into any web page, email template, or content management system.

The converter preserves your table structure, cell formatting, and data organization while generating semantic HTML that's easy to style with CSS and accessible to screen readers.

When to Convert Excel to HTML

Converting spreadsheet data to HTML opens up many possibilities for sharing and displaying your information:

Website Data Tables: Publish pricing tables, product specifications, comparison charts, or any tabular data directly on your website.
Email Campaigns: Include formatted tables in HTML emails for newsletters, reports, or promotional content that displays correctly across email clients.
CMS Integration: Import table content into WordPress, Drupal, or other content management systems that accept HTML input.
Documentation: Create technical documentation, API references, or help articles with properly formatted data tables.
Dashboards & Reports: Generate HTML reports from spreadsheet data for internal dashboards or client presentations.

Excel File Format

Microsoft Excel stores data in spreadsheets using either the legacy .xls format (Excel 97-2003) or the modern .xlsx format (Excel 2007+). Our converter supports both formats.

Excel files contain not just data but also formatting information including fonts, colors, borders, number formats, and cell dimensions. When converting to HTML, we translate these visual styles into equivalent CSS properties where possible.

Format Resources

MS-XLSX - Excel file format specification (Microsoft)

HTML Table Structure

HTML (HyperText Markup Language) uses a specific set of elements to represent tabular data. Understanding this structure helps you customize the converted output for your needs.

Table Elements

The core HTML table elements that represent your Excel data:

<table> - The container element for the entire table
<thead> - Groups header rows (from your Excel header row)
<tbody> - Groups the main data rows
<tr> - Represents each row in the table
<th> - Header cells (bold, centered by default)
<td> - Standard data cells

Example Output

A simple Excel spreadsheet converts to clean, semantic HTML:

xml

<table>
  <thead>
    <tr>
      <th>Product</th>
      <th>Price</th>
      <th>Stock</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>Widget Pro</td>
      <td>$29.99</td>
      <td>150</td>
    </tr>
    <tr>
      <td>Gadget Plus</td>
      <td>$49.99</td>
      <td>75</td>
    </tr>
  </tbody>
</table>

Format Resources

HTML Living Standard - WHATWG specification
HTML Table Element - MDN Web Docs

Frequently Asked Questions

How do I convert my Excel spreadsheet to HTML?

Converting Excel to HTML is straightforward with our online converter:

Upload your Excel file (.xlsx or .xls)
Click the "Run Conversion" button
Download your HTML file and use it on any website

Will my table formatting be preserved?

Yes, we preserve the essential structure including merged cells, column widths, and basic text formatting. The HTML output includes inline styles that maintain your table's appearance. You can further customize the styling using CSS.

Is the conversion secure?

Absolutely. All uploads use encrypted HTTPS connections. Your source Excel files are deleted immediately after conversion, and converted files are automatically removed within 24 hours. We never store or access your data.

Can I convert multiple sheets at once?

The converter processes the active sheet by default. For workbooks with multiple sheets, each sheet is converted to a separate table section in the HTML output. Need custom multi-sheet handling? Check our Custom Converter services.

Sign in to work securely with your files. Sign in or Sign up for full access.
Conversion time varies by file size; thank you for your patience.
Limits apply to maximum conversions and file size. See available plans on the Pricing page.
Unregistered users: up to 5 conversions/day, up to 50 conversions/month, and 10 MB per file. Sign up to extend your limits.
Need help converting files? Contact us.

The converter preserves your table structure, cell formatting, and data organization while generating semantic HTML that's easy to style with CSS and accessible to screen readers.

When to Convert Excel to HTML

Converting spreadsheet data to HTML opens up many possibilities for sharing and displaying your information:

Website Data Tables: Publish pricing tables, product specifications, comparison charts, or any tabular data directly on your website.
Email Campaigns: Include formatted tables in HTML emails for newsletters, reports, or promotional content that displays correctly across email clients.
CMS Integration: Import table content into WordPress, Drupal, or other content management systems that accept HTML input.
Documentation: Create technical documentation, API references, or help articles with properly formatted data tables.
Dashboards & Reports: Generate HTML reports from spreadsheet data for internal dashboards or client presentations.

Excel File Format

Microsoft Excel stores data in spreadsheets using either the legacy .xls format (Excel 97-2003) or the modern .xlsx format (Excel 2007+). Our converter supports both formats.

Format Resources

MS-XLSX - Excel file format specification (Microsoft)

HTML Table Structure

HTML (HyperText Markup Language) uses a specific set of elements to represent tabular data. Understanding this structure helps you customize the converted output for your needs.

Table Elements

The core HTML table elements that represent your Excel data:

<table> - The container element for the entire table
<thead> - Groups header rows (from your Excel header row)
<tbody> - Groups the main data rows
<tr> - Represents each row in the table
<th> - Header cells (bold, centered by default)
<td> - Standard data cells

Example Output

A simple Excel spreadsheet converts to clean, semantic HTML:

xml

<table>
  <thead>
    <tr>
      <th>Product</th>
      <th>Price</th>
      <th>Stock</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>Widget Pro</td>
      <td>$29.99</td>
      <td>150</td>
    </tr>
    <tr>
      <td>Gadget Plus</td>
      <td>$49.99</td>
      <td>75</td>
    </tr>
  </tbody>
</table>