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.
Last updated: May 28, 2026
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Buy me a coffeeWhat 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.
Product\tRegion\tRevenue\nAtlas Cloud\tNorth America\t124000\nBeacon API\tEurope\t98000<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.
Frequently Asked Questions
Can this convert .xlsx files?
Yes. The tool reads standard .xlsx workbook files in your browser and lets you choose the populated worksheet to convert.
Does it support old .xls files?
Not directly. Save the spreadsheet as .xlsx, .csv, or .tsv first, then upload it or paste the copied cells.
Can I remove the CSS?
Yes. Turn off the style option to generate only table markup without the embedded <style> block.
Is the generated HTML escaped?
Yes. Cell values are HTML-escaped before output, so spreadsheet text is treated as content instead of raw markup.
Is my spreadsheet uploaded to a server?
No. File reading and conversion happen locally in your browser.
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