Utilize the Best Excel 2003 to 2010 Converter Software

• Upgrade Single or Multiple Spreadsheets from Older to Newer MS Office Version
• Maintains document Meta properties like; last modified date, creation date or fonts etc.
• MS Office 2007 or Earlier Edition should be Installed in your Computer

MS Excel 2003 and below versions save its spreadsheets with .xls extension, whereas MS Excel 2007 and above versions save Excel files with .xlsx extension. But this is not the only difference between both applications. As the versions of Excel applications have upgraded, its features have too upgraded.

And this up-gradation of Excel application can be a possible issue while accessing old version spreadsheets in advance version. Our Excel 2003 to 2010 converter helps you convert the old .xls files to .xlsx format to let you access these files without any issue.

Why Do We Need This Conversion?

Many users prefer advance versions instead of old versions and need to know how to change XLS to XLSX. When we compare the two versions, the result becomes quite evident why Excel 2010 is preferred more as compared to Excel 2003. Many functions are not available in old versions and it is also possible that when you access old files in advance versions, data is not displayed, or has some readability issues. And this demands to convert XLS to XLSX without opening file.

Advance versions have the function of custom international calendar formats such as Japanese Lunar, Zodiac Chinese, Korean Lunar, etc. These calendar formats are not available in the old Excel versions.

Also in advance version, you have an option to display various header and footer text on first page or even pages. However, this is not possible in old versions of Excel. Many other functions like ribbon with new and advance features are available in advance Excel versions.

What Can Be Solution for This Upgrade?

In case you too want to upgrade Excel 2003 to Excel 2010 then Office Upgrade can be a proficient solution. This software has been devised to upgrade the format of MS Excel spreadsheets. Software provides this update to spreadsheets in batch and thus multiple files can be upgraded at once. This Excel 2003 to 2010 converter has an easy mechanism to follow and helps you upgrade the file format effortlessly. When you convert the Excel spreadsheets, there is no data loss and data alteration and the file integrity is maintained. You can try the software by downloading the demo version and when you are completely satisfied with the tool, purchase the full version.

Features Comes With Excel 2003 to 2010 Converter

• Enhanced Support for Bulk Conversion: Upgrade multiple files from MS Office Excel .XLS to Excel .XLSX file. This tool supports bulk and batch .XLS conversion to .XLSX file in few clicks
• Maintain Precision: Accuracy regarding Excel 2003 file is preserved completely. Upgrade Excel 2003 to Excel 2010 while Modification dates, Creation dates, Author names and Meta attributes are remained as it is.
• Advanced Up-gradation: Go one step higher by .XLS in Office Excel file to .XLSX Office Excel file format, a smooth and faultless upgrade process to Upgrade excel 2003 to 2010.
• Interactive Graphic User Interface: Few steps are required to convert xls to xlsx without opening file. Users are blessed with simple GUI with better support options for Excel 2003 .XLS up-gradation to Excel 2010 .XLSX