XLS( s ) Editor is the best way to work with Excel docs without installing MS Office or having the Internet connection on your device. It's a very useful tool for everyone who needs to create or edit Excel documents. The app includes all the necessary Excel functions and formulas, as well as various possibilities for document formatting. After editing you can save documents in formats XLS, XLSX, print or share them.
Working with Excel files is much easier now, just try XLS( s ) Editor.