Static malware analyzer for .jar files.

Inspect JAR files for malicious code. Classes, strings and bytecode are read locally and never executed.

Drop your file here

JAR, ZIP, CLASS, or Java

Uploaded and linked files are sent securely to ratscan.xyz for analysis. JAR submissions may be forwarded to the server and retained as described in our Submission Policy. By submitting a file, you agree to that policy.