Click the "Select File" button above, and choose your JPR file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert JPR to another file type
To convert your JPR file to another format, you need JDeveloper or other Developer software.
Convert a file to JPR
To convert other file formats to the "IDE Project File" file type, you need software like JDeveloper or a similar tool.
About JPR files
The .JPR file extension generally refers to a project configuration file created by Oracle JDeveloper or the legacy Borland JBuilder IDE. These files are formatted in XML and function as the central nervous system for Java applications under development, storing crucial build settings, library dependencies, source code paths, and compiler configurations.
While .JPR files are essential for their respective IDEs, they pose significant challenges outside that environment. A major catch is version lock-in; a project created in an older version of JBuilder often fails to open in modern tools without complex import wizards or manual XML hacking. Furthermore, because these files rely on absolute or relative local paths, sharing a raw .JPR often results in "File Not Found" errors unless the exact directory structure is replicated. For users attempting to migrate legacy projects to modern platforms like IntelliJ IDEA or Eclipse, the proprietary structure can be a roadblock.
To troubleshoot configuration issues, archive project structures, or document settings without installing an entire IDE, the best approach is converting or viewing the .JPR as a raw text format. Converting to XML or TXT allows developers to parse dependency lists and compilation flags using standard text editors. For documentation and archiving purposes, converting the project summary to PDF ensures a static, readable record of the build environment.
Convert.Guru analyzes your JPR file, detects the exact format, and lets you read the text inside.
If you want to convert JPR file to JS, TS, PY, JAVA, CPP, C, CS, PHP, RB, GO, RS or SWIFT, you can use JDeveloper or similar software from the "Java IDE Project Configuration" category. In the File menu, look for Save As… or Export….
To convert SH, PY, KT, PS1, SWIFT, LUA, PL, JAVA, SCALA, JS, VBS or TS files to JPR, try JDeveloper or another comparable tool in the "Java IDE Project Configuration" category.
The JPR Converter Story
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 JPR converter.