How do I convert XLSX to HTML?

Drop your XLSX file onto the converter above, make sure HTML is selected, and click Convert. When it's done, download the HTML file — it usually takes a few seconds.

Is it safe to convert XLSX to HTML here?

Yes. Your file is sent over an encrypted connection to an isolated sandbox that's created for your job only, then both the original and the result are deleted automatically.

Is the XLSX to HTML converter free?

Yes. Cloud conversions like this one use credits, and you get free credits every day (3 without an account, 10 with a free account).

Will converting XLSX to HTML reduce quality?

No — HTML preserves the content of your XLSX file as faithfully as the format allows.

Can I convert multiple XLSX files at once?

Yes. Add up to 5 files at a time without an account, 10 with a free account and up to 500 on paid plans, then download them individually or as a single ZIP.

XLSX→PDF PDF→HTML XLSX→CSV DOCX→HTML EPUB→HTML XLSX→XLS CSV→HTML XLSX→ODS XLSX→TSV TXT→HTML DOC→HTML Markdown→HTML XLS→HTML ODT→HTML RTF→HTML LaTeX→HTML IPYNB→HTML Pages→HTML ODS→HTML FB2→HTML Numbers→HTML TSV→HTML reST→HTML Typst→HTML Org→HTML WPD→HTML MediaWiki→HTML OPML→HTML DocBook→HTML PNG→JPG JPG→PNG PNG→WebP JPG→WebP WebP→PNG WebP→JPG HEIC→PNG HEIC→JPG MP4→MP3 PNG→JPEG JPG→JPEG JPEG→PNG JPEG→JPG PNG→PDF JPG→PDF PDF→PNG PDF→JPG HEIC→WebP MP4→WebP PDF→DOCX DOCX→PDF JPEG→WebP WebP→JPEG PNG→GIF JPG→GIF GIF→PNG GIF→JPG MP4→MOV MOV→MP4 WebP→PDF HEIC→JPEG WebP→GIF GIF→WebP HEIC→PDF MP3→WAV WAV→MP3 JPEG→PDF PDF→JPEG SVG→PNG SVG→JPG HEIC→GIF MOV→MP3 MP4→GIF GIF→MP4 JPEG→GIF GIF→JPEG PNG→AVIF JPG→AVIF AVIF→PNG AVIF→JPG MP3→M4A M4A→MP3 GIF→PDF SVG→PDF PNG→SVG JPG→SVG PDF→SVG SVG→WebP MOV→WebP MP4→WAV MP4→WebM WebM→MP4 WebP→AVIF AVIF→WebP WebP→SVG SVG→JPEG MP4→MKV MKV→MP4 HEIC→AVIF MP4→M4A JPEG→AVIF AVIF→JPEG JPEG→SVG MOV→GIF GIF→MOV WebM→MP3 AVIF→PDF MP3→FLAC FLAC→MP3 MP4→AVI AVI→MP4 MKV→MP3 GIF→AVIF AVIF→GIF SVG→GIF GIF→SVG WebM→WebP MOV→WAV CSV→PDF EPUB→PDF PDF→EPUB MOV→WebM WebM→MOV MKV→WebP PNG→ICO JPG→ICO ICO→PNG ICO→JPG MP3→AAC WAV→M4A AAC→MP3 M4A→WAV MP4→FLAC AVI→MP3 MOV→MKV MKV→MOV MOV→M4A DOCX→EPUB EPUB→DOCX CSV→DOCX PDF→TXT DOC→PDF TXT→PDF WebP→ICO ICO→WebP PPTX→PDF AVI→WebP WebM→GIF GIF→WebM SVG→AVIF MOV→AVI AVI→MOV HEIC→ICO MP4→AAC PNG→TIFF JPG→TIFF TIFF→PNG TIFF→JPG MP3→OGG OGG→MP3 MKV→GIF

XLSXHTML

Convert XLSX to HTML

Free and secure. XLSX files are converted in an isolated cloud sandbox and deleted automatically.

Isolated cloud sandbox
No watermark
Batch & ZIP download

Need a smaller XLSX? Compress XLSX

How to convert XLSX to HTML

1
Add your XLSX files
Drag and drop XLSX files onto the converter, paste them, or click to browse. You can add several at once.
2
Choose HTML
HTML is already selected. Open Options if you want to change quality, size or metadata.
3
Convert
Click Convert. Files are processed in a secure cloud sandbox and are usually ready in seconds.
4
Download your HTML
Download each HTML file, or everything at once as a ZIP.

XLSX vs HTML

From

XLSX · Microsoft Excel Workbook

XLSX is the modern Excel workbook format with formulas, multiple sheets, charts and formatting.

Type: Spreadsheet
Extension: .xlsx
MIME: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Best for: spreadsheets in Excel, Google Sheets and Numbers

Open standard

All XLSX conversions →

HTML · HyperText Markup Language

HTML is the markup language of the web. Converting to HTML makes a document readable in any browser.

Type: Document
Extension: .html .htm .xhtml
MIME: text/html
Best for: web pages and email templates

Plain-text markupOpen standard

All HTML conversions →

XLSX to HTML: frequently asked questions

Free, private and in your browser