Personal first recommendation
MemTronic's FREEWARE HTML/JavaScript Cruncher-Compressor v1.0k
The compression effect is extremely good, the obfuscated code is completely unreadable, the compression rate can reach 50%, which can be used in IE 5+ / NS 7.0 / Mozilla / Opera 7.0
The second one, I recommend itRob Seiler's packer
This compression obfuscation tool is also effective, with three versions: .Net, Perl, and WSH versions. WSH scripts on Windows are more suitable for command line operations, with detailed instructions
The third model,SaltstormProducedESC
This tool can customize the compression level and whether to confuse it. Of course, the disadvantage is that it is not lacking. The compression effect is average, and it requires that each JS statement must end with a semicolon, and it is not possible to have braces.
MemTronic's FREEWARE HTML/JavaScript Cruncher-Compressor v1.0k
The compression effect is extremely good, the obfuscated code is completely unreadable, the compression rate can reach 50%, which can be used in IE 5+ / NS 7.0 / Mozilla / Opera 7.0
The second one, I recommend itRob Seiler's packer
This compression obfuscation tool is also effective, with three versions: .Net, Perl, and WSH versions. WSH scripts on Windows are more suitable for command line operations, with detailed instructions
The third model,SaltstormProducedESC
This tool can customize the compression level and whether to confuse it. Of course, the disadvantage is that it is not lacking. The compression effect is average, and it requires that each JS statement must end with a semicolon, and it is not possible to have braces.