<>AST-Driven, JSVM-Virtualization Powered — MeowShield.

A professional JavaScript obfuscation tool built deeply on AST.

We offer three flexible protection modes: Basic Obfuscation, Control Flow Flattening, and JavaScript VM Protection to meet various security needs.

Known for robust anti-reverse engineering capabilities while maintaining extreme compatibility, supporting modern JavaScript syntax and legacy environments.

Professional obfuscation technology to make your code logic invisible and impregnable.

Clear Code
{{ inputCharCount }} Chars
{{ outputCharCount }} Chars
Console
[{{ log.time }}] [{{ log.type }}] {{ log.message }}
Low
Basic
Medium
Control Flow
High
VM Protection
Configuration
Configuration
Low
Components
Medium
Control Flow
High
VM Protection