Excel to HTML Converter
Convert your spreadsheets into clean, formatted HTML tables instantly. Private client-side processing.
Drop your Excel file here
or click to browse (.xlsx, .xls, .csv)
Converting spreadsheet...
Excel to HTML Converter — Spreadsheets to Web Tables
Drop an .xlsx, .xls or .csv file and this free converter parses it in your browser with the SheetJS engine, producing a clean, semantic HTML table — no Microsoft Office bloat, no plugins, no software to install.
Pick the sheet from a dropdown for multi-sheet workbooks, preview the table, then copy the HTML or download it. Your file never leaves your device: conversion is 100% client-side.
Private client-side conversion
The whole spreadsheet is parsed locally in your browser. Sensitive financial data or customer lists are never uploaded to any server.
Clean HTML5, multi-sheet support
Generates lightweight standard table tags that inherit your site's CSS — with a sheet picker, live preview and a code tab for the raw HTML.
For developers and content teams
Paste pricing tables, reports or schedules into WordPress, blogs or newsletters without wrestling Excel's messy exported markup.
How to use
- Drag and drop your Excel or CSV file.
- Choose the sheet if the workbook has several.
- Preview the table or switch to the code tab.
- Copy the HTML or download it.
Frequently Asked Questions
How do I convert Excel to HTML?
Drag and drop your .xlsx or .xls file into the upload box. The tool parses it automatically and generates clean HTML you can copy into your site.
Is my spreadsheet data private?
Yes — conversion happens entirely in your web browser. Your file is never uploaded to our servers.
Does it support multiple sheets?
Yes. If your workbook has several sheets, a dropdown lets you pick which one to convert.
Can I convert CSV files too?
Yes — CSV files are fully supported and convert to HTML tables just like Excel files.
Is Excel formatting preserved?
Structure is preserved, but complex styling (fonts, colors, borders) is intentionally stripped so the table blends with your website's CSS.
Related Developer Tools
Check Out Other Popular Tools
JP2 to JXL Converter — Free Online JPEG 2000 to JPEG XL Converter
Convert JPEG 2000 (.jp2) images to JPEG XL (.jxl) online for free — the archival classic meets its modern successor. Private in-browser conversion.
Japanese Name Converter
Convert English names to Japanese (katakana, hiragana, kanji) instantly. Learn the meaning and pronunciation of your name in Japanese. 100% free and private.
Social Preview Checker
See how your URL appears on Facebook, LinkedIn, X, Slack, iMessage, and WhatsApp. Check Open Graph tags, title length, and preview image before you share.
Was this tool helpful?
Comments
Loading comments...