Compare two Java files

Compare Java source code with full syntax highlighting. Perfect for reviewing pull requests, comparing class implementations, or spotting changes between versions. Supports annotations, generics, lambdas, and all modern Java features.

Features

• Java syntax highlighting
• Annotation and generics support
• Side-by-side and inline views
• Lambda expression coloring
• Ignore whitespace option
• Share Java diff via URL

Frequently asked questions

Does it support modern Java?

Yes. Records, sealed classes, pattern matching, lambdas, and all Java 17+ features are highlighted.

Can I format Java code?

Auto-formatting is not available for Java, but you can compare code with any formatting.

Does it highlight annotations?

Yes. @Override, @Autowired, and all annotations are syntax-highlighted.

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