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JavaScript Obfuscator

JavaScript Obfuscator is a free online tool that obfuscates your source code, preventing it from being stolen and used without permission.

JavaScript Obfuscator Reviews and details

Screenshots and images

  • JavaScript Obfuscator Landing page
    Landing page //
    2023-09-23

Features & Specs

  1. Increased Code Security

    JavaScript obfuscation makes the code difficult to understand, providing an additional layer of security against code theft and unauthorized use.

  2. Protection from Reverse Engineering

    By transforming the code into an unreadable format, obfuscation helps shield your code logic from competitors seeking to replicate your functionality.

  3. Deterrence against Hackers

    Obfuscated code acts as a deterrent to hackers by making it time-consuming and resource-intensive to attempt to decipher the software’s mechanics.

  4. Preservation of Functionality

    Despite altering the code appearance, obfuscation ensures that the original behavior and functionality of the JavaScript code remain unchanged.

  5. Customization Options

    The obfuscator provides multiple options and settings for customizing the level and style of obfuscation, allowing you to balance between security and performance.

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Social recommendations and mentions

We have tracked the following product recommendations or mentions on various public social media platforms and blogs. They can help you see what people think about JavaScript Obfuscator and what they use it for.
  • Here's how to brew obfuscation in JavaScript without burning the lab: AST, Babel, plugins.
    Now let's take the above code and modify it with a popular obfuscator for JS - obfuscator.io. As a result, we will get a code like this:. - Source: dev.to / 4 months ago
  • How to Encrypt JavaScript Code for Web Security
    You can use tools like JavaScript Obfuscator or UglifyJS to obfuscate your code. - Source: dev.to / 6 months ago
  • What to do when someone clones your site?
    I know it's frowned upon here, but there are commercial and open source[1] javascript obfuscators with domain locking functionalities. If your site is already a SPA, they can make it very painful to just lift it (not impossible, obviously, because everything is reverse-engineerable, but the point is to discourage the majority of thiefs). You can be creative: for example, if whoever cloned your site is located in... - Source: Hacker News / 8 months ago
  • Need ideas with modding TCOAAL
    I don't need/use IDA, Nemlei just used https://obfuscator.io/, which just obfuscates the crap out of the code using various known methods (which I won't go into detail, it's public knowledge) and an un-obfuscation was cooked up by others. The one fucked-up thing the website does is randomizing function names, it just changes every variable/function name. We can't "un-obfuscate" those, so it's up to our brains to... Source: over 1 year ago
  • How do human read code like this
    It's to purposefully makes your code harder to read so it prevents people from stealing your work. Here's a tool that does it: https://obfuscator.io/. Source: about 2 years ago
  • TIL you can de-obfuscate code with ChatGPT
    I just tested it on a little snippet of my code obfuscated with https://obfuscator.io/ and it worked seemingly perfectly. My original code:
      function resizeImage(img) {.
    - Source: Hacker News / over 2 years ago
  • Reverse Engineering TikTok's VM Obfuscation (Part 2)
    Https://obfuscator.io/ produces a similar result, perhaps that's all they used. Source: over 2 years ago
  • Reverse Engineering Tiktok's VM Obfuscation (Part 1)
    The obfuscation looks very similar to what you might get from https://obfuscator.io/. Source: over 2 years ago
  • How can I deobfuscate this?
    - I payed a guy to make me a discord bot and he sent back the source and one of the files were obfuscated. I tracked back the obfuscation to https://obfuscator.io/ and asked if someone can un-obfuscate it. Source: over 2 years ago
  • How can I deobfuscate this?
    Some parts of the code are not obfuscated, and the others parts are obfuscated using: https://obfuscator.io/. Source: over 2 years ago
  • How can I deobfuscate this?
    I have downloaded this code somewhere and I'm wondering if I can know what is inside. I think it is obfuscated using https://obfuscator.io/ . Source: over 2 years ago
  • Someone is proxy-mirroring my website, can I do anything?
    Obfuscate the javascript code with something like https://obfuscator.io/. Source: over 2 years ago
  • death
    Till you notice that obfuscator.io can easily be deobfuscated. Source: over 2 years ago
  • JS obfuscation: eval vs not using eval
    As an example, this obfuscator provides the option to obfuscate with eval or without eval (this can be found in the 'target' setting): https://obfuscator.io/. Source: over 2 years ago
  • "I used stupidity to fight against stupidity "
    No, obfuscated as in run through https://obfuscator.io and then beautified to add the indentation. The purpose of obfuscation is to make normal code hard/annoying to read/reverse engineer while still performing the same same thanks when run. Source: over 2 years ago
  • How much does user can see of our code?
    You're server-side code is safe assuming your server config is secure. Client-side you will need to obfuscate the generated main JS files with a tool like https://obfuscator.io/. Source: over 2 years ago
  • Top Five WORST posts of the year
    After scrolling down in the post a bit, I see something outrageous. https://obfuscator.io/ - Who would create such an abomination? A useless tool to expand, degrade, and corrupt javascript code. I'm not blaming you for this, but the creator of that's gonna get yelled at real soon! - Source: dev.to / almost 3 years ago
  • Reverse Engineering Wordle
    If they really wanted to hide it, there are some nasty obfuscators for JavaScript: https://obfuscator.io/. - Source: Hacker News / over 3 years ago
  • Hi, I need help editing a script
    The reason the code looks ugly is because they obfuscated it. Source: over 3 years ago
  • Can't argue with that
    But it's can be obfuscate Https://obfuscator.io/. Source: over 3 years ago
  • Can anyone plagiarize my open source repository and then make profit from it?
    There are obfuscation tools that make your code 'ugly' and nearly unusable to work with. Like this JS obfuscator. Source: over 3 years ago

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This is an informative page about JavaScript Obfuscator. You can review and discuss the product here. The primary details have not been verified within the last quarter, and they might be outdated. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.