JS NICE

online Free

jsnice.org

🇨🇭 Switzerland

Quick Facts

Open Source

Yes

Platforms

web

API Available

no

Account

Required

Skill Level

beginner

Offline Capable

Yes

Output Formats

txt

What it does

Uses machine learning trained on thousands of open source projects to rename variables and parameters to meaningful names. Can also infer type annotations. Developed by ETH Zurich.

When to use it

Making minified JS readable
When variable names are mangled
Understanding unfamiliar codebases

When not to use it

Heavily obfuscated code with encoding
When you need to decode strings
Non-JavaScript code

Limitations

Only renames variables
does not decode strings
May not work on all obfuscation types
Requires internet connection

Frequently Asked Questions

Is JS NICE free to use?

Yes, JS NICE is completely free to use with no subscription required.

What platforms does JS NICE support?

JS NICE is available on Web (browser).

Does JS NICE require an account?

No, JS NICE does not require an account. You can use it without signing up.

Is JS NICE open source?

Yes, JS NICE is open source.

What are the limitations of JS NICE?

Only renames variables does not decode strings May not work on all obfuscation types

What does JS NICE do?

JS NICE is a web-based tool for code deobfuscation. Uses machine learning trained on thousands of open source projects to rename variables and parameters to meaningful names. Can also infer type annotations. Developed by ETH Zurich.

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