Excel to HTML Converter

Upload an Excel file or paste cells copied from a spreadsheet and turn them into a semantic HTML table. Add headers, a caption, a class name, and optional CSS before copying or downloading the result.

FreeNo signupBrowser basedPrivate

Last updated: May 28, 2026

Upload Excel, CSV, or TSV

Files are parsed in your browser

Spreadsheet Paste Input

Table classCaption

First row is headersInclude CSS styles

Generated HTML

sample.tsv · Pasted data · 4 rows · 4 columns

<style>
.excel-table {
  border-collapse: collapse;
  width: 100%;
  font-family: Arial, sans-serif;
  font-size: 14px;
}
.excel-table caption {
  caption-side: top;
  text-align: left;
  font-weight: 700;
  margin-bottom: 8px;
}
.excel-table th,
.excel-table td {
  border: 1px solid #d0d7de;
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
}
.excel-table th {
  background: #f6f8fa;
  font-weight: 700;
}
</style>
<table class="excel-table"><caption>Imported spreadsheet data</caption><thead><tr><th>Product</th><th>Region</th><th>Q1 Revenue</th><th>Q2 Revenue</th></tr></thead><tbody><tr><td>Atlas Cloud</td><td>North America</td><td>124000</td><td>138500</td></tr>
<tr><td>Atlas Cloud</td><td>Europe</td><td>98000</td><td>104200</td></tr>
<tr><td>Beacon API</td><td>Asia Pacific</td><td>76000</td><td>82100</td></tr></tbody></table>

Preview

Imported spreadsheet data
Product	Region	Q1 Revenue	Q2 Revenue
Atlas Cloud	North America	124000	138500
Atlas Cloud	Europe	98000	104200
Beacon API	Asia Pacific	76000	82100

Client-Side Processing

Input Data Stays on Device

Instant Local Execution

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What is Excel to HTML Converter?

Excel to HTML conversion turns spreadsheet rows and columns into an HTML <table> that can be embedded in webpages, CMS editors, documentation, emails, and static site content. Instead of rebuilding the table by hand, you can paste cells from Excel or Google Sheets, or upload a lightweight .xlsx, .csv, or .tsv file, then generate the markup instantly.

The converter keeps the tabular structure, supports a header row, and can include a small CSS block for borders, padding, and readable header styling. Multi-sheet .xlsx files can be inspected sheet by sheet, and all parsing runs inside your browser.

How to Use Excel to HTML Converter

Upload an .xlsx, .csv, or .tsv file, or paste cells copied from Excel.

Pick a worksheet when the file contains multiple sheets.

Toggle whether the first row should become table headers.

Set a table class or caption if you need one.

Copy the generated HTML or download it as an .html file.

Common Use Cases

Publish spreadsheet tables inside CMS pages without hand-coding every row.
Convert a small Excel report into HTML for documentation or a status page.
Move tabular data from Google Sheets into a static website.
Create starter markup for pricing tables, product matrices, and comparison tables.
Generate HTML table snippets for emails or internal knowledge-base articles.

Example Input and Output

Pasted spreadsheet cells become a semantic HTML table with the first row used as headers.

Spreadsheet input

Product\tRegion\tRevenue\nAtlas Cloud\tNorth America\t124000\nBeacon API\tEurope\t98000

HTML output

<table class="excel-table"><thead><tr><th>Product</th><th>Region</th><th>Revenue</th></tr></thead><tbody><tr><td>Atlas Cloud</td><td>North America</td><td>124000</td></tr><tr><td>Beacon API</td><td>Europe</td><td>98000</td></tr></tbody></table>

Privacy

The uploaded spreadsheet is parsed in your browser with the existing client-side code. It is not sent to WebToolsPlanet servers.

Best results

Use compact tables without merged cells or formulas when you need predictable HTML output. Formula cells are exported as the stored value from the workbook.