XLS Converter

XLS converter - online and free

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XLS, also known as a spreadsheet file that has been created by Microsoft or another spreadsheet program. It contains one or more worksheets that are made up of cells which are arranged by row and by column. XLS files allow users to do calculations by inserting formulas into cells. XLS files also support charts, images, pivot tables and more which means that anybody doing any form of calculation or statistics tend to use XLS files. XLS file also allow users to create and record macros using a macro programming language called Visual Basic. XLS files are widely used in education and in work and are widely used. In 2007 the XLSX file replaced it as the primary file type used to save Excel Spreadsheets. Users can open XLS files on either Office for Windows or for Mac and support all the features including macros that have been written in Visual Basic. Whilst applications like OpenOffice allow XLS files to be opened but some features may be limited. XLS files can also be opened on Android or iOS.
high quality

HIGH QUALITY

Zamzar has been in existence now for over ten years and so we have been able to improve and refine our file conversions so that they're of the highest standard.

secure

SECURE

All of our hardware runs in world-class, highly secure data centers utilizing state-of-the art electronic surveillance and multi-factor access control systems.

ease of use

EASE OF USE

You can convert a file for free in just a few clicks without any need to register for an account.

privacy

PRIVACY

We take privacy incredibly seriously at Zamzar and have a detailed privacy policy that you can read here.

You're in good company:
Zamzar has converted over 510 million files since 2006


xls Convert to XLS

Using Zamzar it is possible to convert to XLS from a variety of other formats

XLS Converter - Convert file now

xls Convert from XLS

Using Zamzar it is possible to convert from XLS to a variety of other formats

XLS Converter - Convert file now