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File converter / Documents / Convert to XLSX / HTML converter / XLSX to HTML

Convert XLSX to HTML

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Choose file to convert to .html

You can convert XLSX file to HTML as well as to variety of other formats with free online converter.

How to convert xlsx to html?

How to convert html to xlsx?
Step 1
Upload xlsx-file
Select file, which you want to convert from your computer, Google Drive, Dropbox or drag and drop it on the page
Step 2
Select «to html»
Select html or any other format, which you want to convert (more 200 supported formats)
Step 3
Download your html file
Wait till your file will be converted and click download html -file

Office Open XML Document

File extension .xlsx
File category documents
Description XLSX – is an e-book created with one of the versions of the Excel program older than 2007. Thus the data have the form of the tables consisting of columns and lines. Each table is divided into cells that have a unique address, which consists of numeric and alphabetic characters. Cells contain data, both manually entered, and information that was obtained as a result of calculations. The extension allows the use of images, diagrams and graphic information. XLSX files are formatted based on the Open XML standard, which allows you to compress data by the type of ZIP. The archive contains a file for the description of the table and individual files for each of its worksheets. The format makes it possible to develop and edit complex multi-sheet spreadsheets with a variety of formulas and data sources.
Technical details Using the XLSX extension helps to optimize the content of the file, the technology of managing and restoring information. The format significantly increases the capabilities of binary files of obsolete Excel program variants. All applications that display XML can work correctly with the XLSX extension. Due to the preservation of data in XML format, reliable data storage is provided. This allows you to transfer files over local networks seamlessly.
Programs
Microsoft Office
LibreOffice
Kingsoft Office
Google Docs
Main program Microsoft Office
Developer Microsoft
MIME type
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

Hypertext Markup Language with a client-side image map

File extension .html
File category documents
Description HTML – is a special format associated with web pages, which were developed using the appropriate markup language. A lot of pages linked by links form web sites. Files with a similar extension are modified by text editors, since they are a standard text document. However, to avoid incorrect display it is recommended to use specialized software, for example, Adobe Dreamweaver. All modern browsers allow you to open HTML files, but the source code is not displayed by default. It can be viewed in the web browser menu by selecting the "View source" category or using a text editor. Files with the HTML extension include text content and links in the form of text to external objects, for example, a picture inside an article.
Technical details The HTML language was created by T. Berners-Lee for the exchange of scientific and technical information by people who do not have in-depth knowledge in the field of imposition. It is based on the use of multiple tags, enclosed in angle brackets. Modern browsers easily interpret the HTML4 language by providing the user with formatted text. Now there is a fifth version with the DOM specification (formerly SGML).
Programs
Internet Explorer
Mozilla Firefox
Google Chrome
Opera
Safari
Other internet browsers
Developer World Wide Web Consortium & WHATWG
MIME type
text/html