Extract text from CED files
To convert your CED file to another format, you need Sharp Bunko Viewer or other E-Book software.
To convert other file formats to the "Proprietary Document Container" file type, you need software like Sharp Bunko Viewer or a similar tool.
A .CED file is most commonly a proprietary e-book or JSED data container originally designed for the Sharp Zaurus line of Personal Digital Assistants (PDAs) by Sharp Corporation. These files were the standard for reading digital content on devices like the Zaurus SL-C3000 in the early 2000s.
The primary issue with .CED files today is obsolescence and platform lock-in. They utilize legacy encoding (often Shift-JIS for Japanese text) and proprietary formatting that modern e-readers like the Amazon Kindle or software like Adobe Acrobat cannot interpret. Users holding these files are often unable to access their archived library without the original hardware.
To make the content accessible, the best approach is converting the file to PDF for archiving or TXT to extract the raw text. For users encountering this file in a gaming context, it likely represents competition data for Konami eFootball (formerly PES). In this case, the file stores tournament structures rather than readable text and requires specific community modding tools to edit.
Convert.Guru analyzes your CED file, detects the exact format, and lets you read the text inside.
Users also converted JSN, CED 2, MPL, MTS, CPI, BDM, CEB, DAT, ZIP, MP4, DWG, BUNDLE and INDD files.
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 CED converter.