XLS Full Form | Full Form of XLS

Microsoft Excel Spreadsheet

An XLS file may be a spreadsheet file created by Microsoft Excel or another spreadsheet program, like open office Calc or Apple Numbers. It contains one or more worksheets, which store and display data during a table format. XLS files can also store mathematical functions, charts, styles, and formatting
You may encounter XLS files in home, school, and business environments when organizing, analyzing, manipulating, or visualizing data.
Each worksheet included within a spreadsheet consists of a table with rows and columns and therefore the cells during a table may contain manually entered data or the results computed from the data of other cells.
The Microsoft Excel Spreadsheet (XLS) binary format was introduced in 1987 with the release of Excel. XLS files became one among the most common file types for saving spreadsheets until the release of Excel 2007.
With this release, Microsoft introduced the Microsoft Excel Open XML Spreadsheet format and replaced XLS files with .XLSX files because the standard file for saving spreadsheets in Excel.

How do I open an XLS file ?

You can open XLS files with Microsoft Excel in Windows and in MACOS . Excel is that the best program for opening XLS files because it fully supports the formatting of Excel spreadsheets, which incorporates data fields and graphs. Excel is additionally available for Android and iOS devices.
There are a large number of other spreadsheet programs which will open and edit XLS files but they'll not fully support the formatting of the XLS spreadsheets. Alternative programs include Corel Quattro Pro (Windows), Apple Numbers (Mac), and Open Office Calc (multiplatform).
You can also open XLS files with various web programs. Google Sheets is a great free option that permits you to upload an XLS file and consider, edit, save, and convert the spreadsheet.

If you're already using one among the spreadsheet programs we've already mentioned, converting is easiest via opening the XLS enter that program then saving it to a special format.
This is the fastest way to convert XLS files to other formats like CSV , PDF , XPS, XML , TXT, XLSX, PRN, etc.
If you do not have an XLS editor installed, or don't need to put in one, using a free document converter is another option.
Zamzar is one example of a free online XLS file converter that converts XLS to MDB, ODS, etc ., including image formats like JPG and PNG.
If your XLS file has data that you simply need in an open, structured format, the Mr. Converter online tool may be a great option. It converts XLS to XML, JSON, or variety of other similar formats.

You can easily password protect XLS files using a program like Excel. You'll also use an equivalent program to get rid of the password. However, what does one do if you've forgotten the password to your XLS file ?
A free password recovery tool are often used to unlock an XLS file that's been protected with a "password to open" password. One free tool you'll try that should find the password to an XLS file is that the free Word and Excel password recovery wizard.
Although not free, Excel Password Recovery Lastic is another option.