This extremely lightweight and undemanding to use spreadsheet application is sufficiently functional and able to open, edit, and save colourful spreadsheets. It fully supports csv files too. (Comma Separated Value files). Perfect for any PC, mobile or tablet device, it loads fast and can be used online or offline without any internet connection necessary. Anyone in need of a spreadsheet app is now able to create a financial budget, personal address book, or any type of worksheet in an instant.The spreadsheet application is absolutely cross-platform compatible and only needs a web browser to open. Spreadsheet and table size is 26 columns by 150 rows. Fully adjustable inside the source code to any size your computer system can handle. With its online and offline capabilities, you don't need to install any software. Use the built-in capabilities of your HTML5 web browser for such things as spell checking, print, print preview, and find functions. Remember to set the downloads option in your web browser to always ask you where to save your documents. If not, then your documents will be saved to your default downloads folder.