How to Ofuscator your Javascript most protected

Recent days, I have a Javascript project that I need to protect the code. Then I think of Ofuscator. But when I try to do some free ofuscator service online like http://javascriptobfuscator.com. Then I try to De-Ofuscator with http://jsbeautifier.org/, everything seem cleared and easy to understand.

So I think of do some double or triple ofuscator from some methods. Then the result really impress, even myself can not recordnize my code. Here is my trick:

1. Ofuscator your code with codebeautify.org
2. Then paste the result to javascriptobfuscator.com
3. After this step, everything seem very protected. If you want more security, then you can do 2 steps above one more times.

That’s all. You can try to De-Ofuscator your code with jsbeautifier.org.