JavaScript Obfuscator
Encrypt Your JavaScript Source Code By Obfuscating To Prevent Let Others Copying.
Use with caution
JavaScript Obfuscator works, but test it on a staging site before relying on it in 2026. It runs on 60+ sites, is rated 3/5 and was last updated 4 months ago, and scores 54/100 on our health check.
- Small user base (60+ active installs)
- Very few reviews so far
How does it stack up?
Side-by-side on installs, updates, ratings & support
Daily downloads
Download spikes usually follow a new release — each site that auto-updates counts as a download.
Rankings
Where JavaScript Obfuscator stands todayWordPress.org search rankings
Live position in the plugin search, top 100| Keyword | Position |
|---|---|
| converter | >100 |
| encryption | #57 |
| minify | #54 |
| obfuscate | #8 |
| source code | >100 |
Version adoption
Share of active sites per release.
Rating breakdown
★★★★★★★★★★ 3 from 2 reviews
About JavaScript Obfuscator
From the official readme · v2.0.5Description
Obfuscate your JavaScript Source Code to enable anti-theft protection by converting your js source code into completely unreadable form & preventing it from analyzing and reusing.
Features:
- Enable/Disable Obfuscating Any Time
- Include Script By File Name
- Obfuscate JS Source Code Using 3 Different Modes (Minify Too)
- Cache Feature
Installation
To add a WordPress Plugin using the built-in plugin installer:
Go to Plugins > Add New.
- Type in the name “JavaScript Obfuscator” in Search Plugins box
- Find the “JavaScript Obfuscator” Plugin to install.
- Click Install Now to begin the plugin installation.
- The resulting installation screen will list the installation as successful or note any problems during the install.
If successful, click Activate Plugin to activate it, or Return to Plugin Installer for further actions.
To add a WordPress Plugin from GitHub repo / plugin zip file :
1. Go to WordPress plugin page
2. Click Add New & Upload Plugin
3. Drag / Click upload the plugin zip file
4. The resulting installation screen will list the installation as successful or note any problems during the install.
If successful, click Activate Plugin to activate it, or Return to Plugin Installer for further actions.
Frequently asked questions
How to use this plugin?
Just after installing the plugin, go to settings page and enable the obfuscating settings according to your needs… See screenshot.
Changelog
Always try to keep your plugin update so that you can get the improved and additional features added to this plugin up to date.
2.0.5
- Compatibility checkup for latest wp version 7.0
- Changed included file list as relative path in new line.
2.0.4
- Compatibility checkup for latest wp version 6.9
2.0.3
- Fixed issue: PHP v8.1 warning
2.0.2
- Fixed issue: typo giving fatal error
2.0.1
- Checked for latest wp version 6.8
2.0.0
- Major changes in codebase. Compatibility checkup for latest wp version 6.7
Screenshots
For developers
Is this your plugin? Show off the numbers.
Add a live badge to your site, docs or GitHub README. It updates on its own — no account needed.
Best JavaScript Obfuscator alternatives
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FAQ
JavaScript Obfuscator: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Sep 27, 2026
Is JavaScript Obfuscator free?
Yes. JavaScript Obfuscator is free to download and use from the official WordPress.org plugin directory.
Is JavaScript Obfuscator safe to use in 2026?
JavaScript Obfuscator works, but test it on a staging site before relying on it in 2026. It runs on 60+ sites, is rated 3/5 and was last updated 4 months ago, and scores 54/100 on our health check.
How many websites use JavaScript Obfuscator?
JavaScript Obfuscator is active on 60+ WordPress websites and has been downloaded 4,096 times since it launched in March 2020. It was downloaded 103 times in the last 30 days.
Does JavaScript Obfuscator work with WordPress 7.1?
JavaScript Obfuscator is officially tested up to WordPress 7.0.6, while the latest release is 7.1.2. It may still work, but try it on a staging site first.
What PHP version does JavaScript Obfuscator need?
JavaScript Obfuscator requires PHP 8.0 or higher. Most hosts run PHP 8.x today, so it works on any modern WordPress hosting.
When was JavaScript Obfuscator last updated?
The latest version, 2.0.5, was released on May 23, 2026 (4 months ago).
Who makes JavaScript Obfuscator?
JavaScript Obfuscator is developed and maintained by Sajjad Hossain Sagor.
What are the best alternatives to JavaScript Obfuscator?
The most popular alternatives to JavaScript Obfuscator are FOX (50K+ installs), Crypto Converter ⚡ Widget (1K+ installs) and Post Type Converter (1K+ installs).
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