ProGuard Playground is an online playground for your ProGuard and R8 keep rules: http://playground.proguard.com
Interactively tweak your keep rules, without having to rebuild your app.
Compatible with R8 keep rules.
Share your keep rules when asking for advice on our community.
Share your keep rules without sharing your APK with others.
Embed rules in blogs etc
Supports Android APKs and Java application jars
Supports the following
-keep -keepclassmembers -keepclasseswithmembers -keepnames -keepclassmembernames -keepclasseswithmembernames -if -dontshrink -dontoptimize -dontobfuscate
The Playground is currently in beta and there are some known limitations:
- Does not yet support Android libraries or bundles
- Does not yet support rules referencing Java 9+ library classes
- Potential performance issues with large apps
We’d love your feedback! Please discuss here any feedback, bugs, or feature requests.