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XLSX to HTML
Convert XLSX to HTML
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Choose file to convert to .html
or drag and drop fileYou 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 xlsx file, which you want to convert, from your computer, Google Drive, Dropbox or drag and drop it on the page.
Step 2
Convert xlsx 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 xlsx to html converter
Fast and easy
Just drop your xlsx 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 xlsx 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 xlsx to html conversions make in the cloud and don't use any resources of your computer.
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
|
FAQ
❓ How can I convert xlsx to html?
Firstly, select a xlsx 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 xlsx to html?
Documents conversion usually takes a few seconds. You will convert xlsx to html very quickly.
🛡️ Is it secure to convert xlsx 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 xlsx to html) is 100% safe.
📱 Can I convert xlsx to html without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including xlsx to html) online on your computer or mobile.