1. Click "Choose Files" button and select your XLS files you would like converted.
2. Click on the “Convert to RB” button to start the conversion.
3. When the status change to “Done” click the “Download RB” button
To convert in the opposite direction, click here to convert from RB to XLS
A spreadsheet created with Microsoft Excel, an XLS Document File is used to store and display data in tabular form that can include text, numeric values, formulas, external data connections, images and charts. Although typically employed within business contexts to organize and analyze information more efficiently; they are equally suitable for personal use. There are two varieties of XLS files ...
RB stands for Nuvo Media's REB 1100 E-reader as well as Gemstar's REB 1100, which utilizes this container format which typically encloses HTML documents as well as an INFO file containing metadata. Though DRM protection may be supported, most books produced at present do not use this feature. ...
Upload a XLS file, click "Convert", and use additional options to quickly modify its contents before downloading the final RB file after processing has completed.
Our XLS to RB converter works on Windows, Mac OS, Linux, iOS and Android systems alike - our servers automatically process each file without requiring you to install plug-ins or applications!
We guarantee 100%% of the privacy and have no access to your files once uploaded/converted, making them inaccessible by anyone and completely protecting them.
