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Convert XLSX to HTML

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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?

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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.
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Step 2

Convert xlsx to html

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

Download your html-file

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

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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.
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Office Open XML Document

File extension.xlsx
File category🔵 documents
Programs
🔵 Microsoft Office
🔵 LibreOffice
🔵 Kingsoft Office
🔵 Google Docs
Main program🔵 Microsoft Office
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 tables consisting of columns and lines. Each table is divided into cells with a unique address, consisting 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 will enable you to compress data by the type of ZIP. The archive contains a file for describing the table and individual files for each of its worksheets. The format makes it possible to develop and edit complex multi-sheet spreadsheets with various formulas and data sources.
Technical details🔵 Using the XLSX extension helps to optimize the file's content, 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.
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
Programs
🔵 Internet Explorer
🔵 Mozilla Firefox
🔵 Google Chrome
🔵 Opera
🔵 Safari
🔵 Other internet browsers
Description🔵 HTML – is a special format associated with web pages developed using the appropriate markup language. Links link a lot of pages from websites. Text editors modify files with a similar extension 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 to exchange 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).
Developer🔵 World Wide Web Consortium & WHATWG
MIME type
🔵 text/html

FAQ

❓ How can I convert xlsx to html?
Firstly, select a xlsx to html file you want to convert or drag and drop it. Secondly, select a 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?
Images 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.