Extract text from Original eBook files (ORB)
To convert ORB eBooks to another format, you need Original eBook Reader or other E-Book software.
To convert other file formats to the "Proprietary eBook File" file type, you need software like Original eBook Reader or a similar tool.
The .ORB file is a proprietary e-book container format specifically developed for the obsolete Original eBook Reader ecosystem. These files store digital book content, including raw text, basic pagination, and metadata. The primary disadvantage of the .ORB format is that it is a closed, legacy file type. It is completely unsupported by modern web browsers and contemporary e-reading platforms like Apple Books or Amazon Kindle. Furthermore, .ORB files frequently utilize obsolete Digital Rights Management (DRM) schemes that lock the content, making it impossible to copy or share the text freely.
To read the contents on modern hardware, you must convert the .ORB file to universal target formats like EPUB for standard e-readers, MOBI for legacy Kindle devices, or PDF for universal desktop viewing. During conversion, you may lose specific proprietary formatting, pagination, or embedded fonts, but the core text is usually salvaged if the file is unencrypted.
Because .ORB is a highly closed, proprietary format tied to a dead platform, standard online converters often fail to process it. Often, only the original software can properly read or export the data. We will inspect the file, and show text or internal content. If our analysis detects a supported underlying or embedded text format, viewing or conversion may still be possible.
Convert.Guru analyzes your ORB file, detects the exact format, and lets you read the text inside.
Users also converted PNG and JPG files.
If you want to convert ORB file to PDF, EPUB, MOBI, AZW, AZW3, KFX, PRC, LIT, OPF, CBZ, CBR or CB7, you can use Original eBook Reader or similar software from the "Digital Book Storage" category. In the File menu, look for Save As… or Export….
To convert FB2, MOBI, CBT, RTF, CB7, DOCX, DJVU, AZW, CBA, PDF, DOC or EPUB files to ORB, try Original eBook Reader or another comparable tool in the "Digital Book Storage" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our ORB converter.