Drop file here. 150 MB maximum file size.
Created in JBIG format; records a black and white matrix graph (1-bit) by lossless compression; compresses to a higher ratio than l' CCITT group 4 algorithm; commonly used for fax transmissions.
An MOBI file is a saved eBook in the MOBI format, a format used in l' origin by Mobipocket Reader but now supported by several different readers. It contains an eBook and may include DRM copyright protection to prevent unauthorized copying or viewing. The MOBI files are supported by eReaders, tablets, PDA and desktop computers.
Access powerful and secure free online JBIG tools to convert, view, edit, merge, split, and compare JBIG files β all without installing any software. Our tools support the .JBIG (Joint Bi-level Image Group File) file extension and run smoothly in any modern browser.
Select a tool below to explore features and manage your JBIG files directly from your device with ease.
Chose or drag & drop your JBIG file, click Convert to MOBI, and download the MOBI file. No registration needed.
Yes, all uploads are encrypted. Your files are auto-deleted after 24 hours.
Yes, our converter retains layout, fonts, and images as accurately as possible.
Fileproinfo converter engine works fast. You can convert JBIG to MOBI in a few seconds to couple of minutes for large size files with complex structure.
FileProInfo support manay file formats that allow you to convert JBIG to 100s of file formats, without any limit, registration and downloading, 100% free and online JBIG converter.
All converters in this list are manually verified & 100% free and working properly, however you must use these apps according to their respective terms & conditions.
This tool and page updated at: 12-Apr-2025
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