What Is Xlsx Format
What Our Customers Are Saying
SysTools XLSX Viewer software Verified Purchase Reviews
Excel is a spreadsheet program from Microsoft, a component of its Office product group for business applications. In common with similar products, such as Lotus 1-2-3 and Corel's QuattroPro, Excel is an automated version of the paper-based spreadsheet that makes it easier to manipulate, process, and view the data. Excel is a spreadsheet that saves files into its own proprietary format viz xls or xlsx CSV is a format for saving tabular information into a delimited text file with extension.csv Files saved in excel cannot be opened or edited by text editors.
Due to virus attack, my Excel files got damaged severely. Those files had some important data and I was in immediate need to view those data. Using XLSX Viewer sofware all my problems got resolved permanently. The XLSX file opener software opened and viewed the Excel file contents. It also supports reading bulk XLSX files with multiple worksheets. All in all, a highly recommended application.
There was an incident of power failure which made some of my XLSX files become completely corrupt and inaccessible by Excel. Then I started to look out for a reliable program that will allow me to view the data of those files. Thanks to XLSX Viewer Tool, I was able to view the complete contents of my Excel files without facing any more difficulty. I would rate this application 9 out of 10.”
Multiple XLSX reader tool applications claimed that they can display the complete XLSX file contents, but none of them were successful in my case. Then I found out about XLSX Viewer which is a free XLSX file opener software. With the help of this particular utility, I was able to read and explore all my Excel files with all their charts and functions. I appreciate the efforts of the developers and thank them.
You can convert XLSX file to PDF as well as to variety of other formats with free online converter.
How to convert xlsx to pdf?
How to convert pdf to xlsx?
Upload xlsx-file
Convert xlsx to pdf
Download your pdf-file
Online and free xlsx to pdf converter
What Is Xlsx Format
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 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. |
| Programs | LibreOffice Google Docs |
| Main program | Microsoft Office |
| Developer | Microsoft |
| MIME type | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
Portable Document Format
| File extension | |
| File category | documents |
| Description | PDF – is a cross-platform extension necessary for the visualization of printed materials in electronic form. It is developed by Adobe Systems using separate PostScript resources. PDF documents can exist separately from the OS or hardware tools with which they were developed. Files of this format do not have restrictions on the length, several types, and image options, as they allow you to embed various multimedia tools, scan-line, and vector images. They are supported by Adobe Reader and many browsers, providing the plugin is installed. |
| Technical details | PDF supports color models CMYK, RGB, shades of gray, and also it has its technical formats for performing the exchange of finished documents. Any file contains a description of a 2D or 3D document with all the necessary components (scan-line, vector graphics, text, and more). The extension does not encode data associated with the software or OS used to develop and view it. |
| Programs | Ghostview gPDF |
| Main program | Adobe Viewer |
| Developer | Adobe Systems |
| MIME type |