Convert XLSX to HTML - online and free
Step 1 - Select a file(s) to convert
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Max. file size 50MB (want more?)
Step 2 - Convert your files to
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Zamzar has converted over 510 million files since 2006
File conversion for developers
Explore more →1 simple API to convert files from your application
100's of formats for you to choose from
Documents, Videos, Audio, Images & more ...
XLSX (Document)
| File extension | .xlsx |
| Category | Document File |
| Description | As part of Microsoft's 2007 Office suite of products another open XML document type was introduced. This time in the Excel sphere, Excel is known world wide. It is a powerful tool you can use to create and format spreadsheets, graphs, do complex maths and much more. You are able to create diverse spreadsheets with multiple workbooks, formulae, and various data sources. Files can be saved in the XLSX format, which is based on the Open XML format and uses ZIP compression for smaller file sizes. |
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| Technical Details | XLSX improves file and data management and data recovery. XLSX extends what is possible with the binary files of earlier versions. Any application that supports XML can access and work with data in the new file format. The application does not need to be a Microsoft product it can be any application. Users can also use standard transformations to extract or repurpose the data. In addition, security concerns are drastically reduced because the information is stored in XML, which is essentially plain text. Thus, the data can pass through corporate firewalls without hindrance. |
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| Developed by | Microsoft |
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HTML (Document)
| File extension | .html |
| Category | Document File |
| Description | Web pages are predominately marked up in HTML, these are then displayed through browsers such as Safari, Internet Explorer or Mozilla Firefox. It provides a means to describe the structure of text-based information in a document by denoting certain text as headings, paragraphs, links etc and to supplement that text with interactive forms, embedded images, and other objects. HTML source code is used by the Web browser and typically not seen by the user. The RAW HTML can be viewed by choosing View Source from the Web browsers view menu or by opening the HTML file in a text editor. |
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| Technical Details | HTML is written using lots of different tags, surrounded by angle brackets. All modern web browsers support the use of HTML4, but more recently the HTML5 has been developed to incorporate many new syntactical features. These include the <video>, <audio>, and <canvas> elements, as well as the integration of SVG content. HTML can also describe, to a certain degree, the appearance and semantics of a document, and is able to include other scripting languages, embeded scripting languages such as JavaScript which can affect the behavior of Web browsers and other HTML processors. |
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| Developed by | World Wide Web Consortium & WHATWG |
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Convert XLSX file
Using Zamzar it is possible to convert XLSX files to a variety of other formats
- xlsx to bmp (Windows bitmap)
- xlsx to csv (Comma Separated Values)
- xlsx to excel (Microsoft Excel 1997 - 2003)
- xlsx to html (Hypertext Markup Language)
- xlsx to html4 (Hypertext Markup Language)
- xlsx to html5 (Hypertext Markup Language)
- xlsx to jpg (JPEG compliant image)
- xlsx to mdb (Microsoft Access Database)
- xlsx to numbers (Apple iWork Numbers Spreadsheet)
- xlsx to numbers09 (Apple iWork '09 Numbers Spreadsheet)
- xlsx to ods (OpenDocument spreadsheet)
- xlsx to pdf (Portable Document Format)
- xlsx to png (Portable Network Graphic)
- xlsx to rtf (Rich Text Format)
- xlsx to tiff (Tagged image file format)
- xlsx to txt (Text Document)
- xlsx to xls (Microsoft Excel Spreadsheet)
- xlsx to xml (Extensible Markup Language)