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File converter / Documents / Convert to XLS / HTML converter / XLS to HTML

Convert XLS to HTML

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Choose file to convert to .html
or drag and drop file

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

How to convert xls to html?

How to convert html to xls?
Step 1

Upload xls-file

Select xls file, which you want to convert, from your computer, Google Drive, Dropbox or drag and drop it on the page.
Step 2

Convert xls to html

Select html or any other format, which you want to convert.
Step 3

Download your html-file

Wait till your conversion process will be completed and click download converted html file.

Online and free xls to html converter

Fast and easy
Just drop your xls files on the page to convert html or you can convert it to more than 250 different file formats without registration, giving an email or watermark.
Don't worry about security
We delete uploaded xls files instantly and converted html files after 24 hours. All files transfer with secured an advanced level of SSL encryption.
All in the cloud
You don't need to install any software. All xls to html conversions make in the cloud and don't use any resources of your computer.

Microsoft Excel Binary File Format

File extension .xls
File category documents
Description XLS – is a spreadsheet created by a popular Microsoft Excel application. It includes document data that is located in cells that have a specific address. They can contain formulas, mathematical equations that are associated with information in other cells, and fixed information. It is often used for the development of graphs and charts. The format allows to store and edit a large range of parameters - images, tables, macros, types, diagrams. It has been widely used until the appearance of the 2007 version of Excel, and then it was replaced with the XMLSS extension. The information inside the XLS document is contained in a series of static-size streams, their location is described using several segment distribution tables. It differs in backwards compatibility and supports various file formats created for DOS. It is often used by web browsers to exclude the use of binary formats. The utility is included in the Microsoft office suite and, in addition to Excel, can be opened by various applications like Apache Open Office, Libre Office, adapted to Mac OS, Windows or Linux.
Technical details The relevance of the format is explained by its simplicity, although it does not support separate functions, for example, storing VBA macros. Until XMLSS appeared, the Excel application used the Biff extension when formatting, which was created on the basis of the IFF container format. Due to this, changes to the book templates and their contents were available. After the introduction of the new format in 2007, the program has not lost the backward compatible properties, which guarantees the wide distribution of XLS in the future. Subsequently, the XLS extension was replaced by the XLSM, XLSB and XLSX formats.
Programs
Microsoft Office
LibreOffice
Kingsoft Office
Google Docs
Main program Microsoft Office
Developer Microsoft
MIME type
application/vnd.ms-excel

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

FAQ

❓ How can I convert xls to html?
Firstly, select a xls file you want to convert or drag and drop it. Secondly, select html or any other format you want to convert your file to. Then click convert and wait until your file is converted
⏳ How long should I wait to convert xls to html?
Documents conversion usually takes a few seconds. You will convert xls to html very quickly.
🛡️ Is it secure to convert xls to html on OnlineConvertFree?
Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including xls to html) is 100% safe.
📱 Can I convert xls to html without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including xls to html) online on your computer or mobile.