XLSX to HTML Converter
Select files for conversion or just drag and drop them to the upload area
How to convert XLSX files to HTML online?
Click "Choose File" button to select a xlsx file on your computer. XLSX file size can be up to 50 Mb.
Convert XLSX to HTML
Click "Convert" button to start conversion.
Download your HTML
When the conversion process is complete, you can download the HTML file.
Information about XLSX and HTML file formats
|Full name||XLSX - Office Open XML Document||HTML - Hypertext Markup Language|
|File extension||.xlsx, .xlsm||.html, .htm|
|Developed by||Microsoft||W3C & WHATWG|
|Type of format||Spreadsheet||Document file format|
|Technical details||Office Open XML documents are stored in Open Packaging Convention (OPC) packages, which are ZIP files containing XML and other data files, along with a specification of the relationships between them. Depending on the type of the document, the packages have different internal directory structures and names.||HTML elements form the building blocks of all websites. HTML allows images and objects to be embedded and can be used to create interactive forms. It provides a means to create structured documents by denoting structural semantics for text such as headings, paragraphs, lists, links, quotes and other items.|
|File conversion||XLSX conversion||HTML conversion|
|Associated programs||Microsoft Office, LibreOffice, Kingsoft Office, Google Docs.||Mozilla Firefox, Opera, Google Chrome, Internet Explorer.|