JAR to JSON File Converter
Analyze JAR file structure and convert to JSON format for dependency analysis and visualization
Drop JAR file here or click to browse
Supports .jar, .war, and .ear files
JAR Analysis Result
Upload a JAR file to see the analysis
Frequently Asked Questions
What can the JAR to JSON converter analyze?
The converter can extract and analyze JAR file structure, including class files, resources, manifest information, package structure, dependencies, and metadata. It supports JAR, WAR, and EAR files.
What information is included in the JSON output?
The JSON output includes manifest data (main class, version, build info), class structure (packages, classes, methods, fields), resource files, overall structure statistics, and metadata about the JAR type and size.
Is the content of files extracted?
By default, file content is not extracted for security reasons. You can enable content extraction in the analysis options, but this should only be done with trusted JAR files.
What types of JAR files are supported?
The tool supports standard JAR files, WAR (Web Application Archive) files, and EAR (Enterprise Application Archive) files. It can identify executable JARs, libraries, and web applications.
How accurate is the class analysis?
The current implementation provides basic class structure analysis including package names, class names, and file organization. For detailed bytecode analysis including methods and fields, a more advanced Java bytecode parser would be needed.
Can I use this for security analysis?
Yes, this tool can help with security analysis by revealing the structure of JAR files, identifying dependencies, and showing resource files. However, it should be used alongside other security tools for comprehensive analysis.