Introduction to JS Obfuscator
JavaScript online obfuscation encryption tool is an online tool to enhance the security of JavaScript code. By obfuscating and encrypting your JS files or JavaScript code, you can effectively prevent the code from being cracked, decrypted or copied by reverse engineering, which is especially important for protecting business logic, algorithms and sensitive data.
Key Features.
- Obfuscate JavaScript code: Make code hard to read by changing variable names, function names and code structure.
- Encrypt strings: Converts strings into encrypted form to improve code security.
- Support multiple configurations: Provides flexible options to meet different project requirements.
Tutorial.
1. Input code or upload JS files
Paste the JavaScript source code you want to obfuscate and encrypt in the input box, or directly upload the JS file you want to obfuscate and encrypt.
2. Configure obfuscation and encryption options
Select obfuscation and encryption options according to your needs. You can choose the encryption mode of the code, whether to disable the browser console debugging and other functions.
3. Start Obfuscation
Click the "Obfuscate" button, the tool will process your code and generate the obfuscated code online.
4. View and Download Result
View the obfuscated JavaScript code in the result box, you can also choose to download it as a JS file.
Notes.
- The obfuscated code is generally workable, if your code is too much syntactic imprecision, it may lead to encryption can not be used, it is recommended to use more formal code writing habits and then encrypted.
- Encryption mode is the default choice of the complex mode, encrypted content of the number of characters than the other two modes, but the crack is more difficult, if you mind the number of characters is too much you can choose a simple encryption mode.
- Although obfuscation increases the security of the code, but does not guarantee absolute security, it is recommended to use in combination with other security measures.