1. Click "Choose Files" button and select your RGBA files you would like converted.
2. Click on the “Convert to FB2” button to start the conversion.
3. When the status change to “Done” click the “Download FB2” button
To convert in the opposite direction, click here to convert from FB2 to RGBA
An .RGBA file is a bitmap that uses the RGB color model with an added alpha layer that controls opacity. The .RGBA extension is used for bitmap files that use the RGB color model plus a new layer. This layer or channel is called alpha, and it controls the transparency or opacity of the colors and image. This file format ...
ost e-readers support various ebook formats, with some more popular than others - EPUB, PDF and MOBI being the three most commonly supported formats; other less commonly utilized ones may include IBA, DJVU or FB2. Apple uses IBA (Internal Book Archive), similar to Epub but only supports books created using their iBooks Author software, as an eBook format for books ...
Upload a RGBA file, click "Convert", and use additional options to quickly modify its contents before downloading the final FB2 file after processing has completed.
Our RGBA to FB2 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.