HTML to XLSX Converter

Select files for conversion or just drag and drop them to the upload area

How to convert HTML files to XLSX online?

Step 1.

Upload HTML-file

Click "Choose File" button to select a html file on your computer. HTML file size can be up to 50 Mb.
Step 2.

Convert HTML to XLSX

Click "Convert" button to start conversion.
Step 3.

Download your XLSX

When the conversion process is complete, you can download the XLSX file.

Information about HTML and XLSX file formats

Name HTML XLSX
Full name HTML - Hypertext Markup Language XLSX - Office Open XML Document
File extension .html, .htm .xlsx, .xlsm
MIME type text/html application/vnd.-openxmlformats-officedocument.-spreadsheetml.-sheet
Developed by W3C & WHATWG Microsoft
Type of format Document file format Spreadsheet
Description HyperText Markup Language, commonly referred to as HTML, is the standard markup language used to create web pages. Along with CSS, and JavaScript, HTML is a cornerstone technology, used by most websites to create visually engaging web pages, user interfaces for web applications, and user interfaces for many mobile applications. The Office Open XML file formats are a set of file formats that can be used to represent electronic office documents. There are formats for word processing documents, spreadsheets and presentations as well as specific formats for material such as mathematical formulae, graphics, bibliographies etc.
Technical details 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. 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.
File conversion HTML conversion XLSX conversion
Associated programs Mozilla Firefox, Opera, Google Chrome, Internet Explorer. Microsoft Office, LibreOffice, Kingsoft Office, Google Docs.
Wiki https://en.wikipedia.org/wiki/HTML https://en.wikipedia.org/wiki/Office_Open_XML_file_formats