What is ObfuscatorJS Seven?
ObfuscatorJS Seven is a powerful online tool developed by DMSOFT that protects JavaScript (and optionally CSS) source code from reverse engineering,
unauthorized reuse, and code theft — all while keeping full functionality on the client side.
Main Obfuscation Features
- Control Flow Flattening — transforms code flow into nonlinear segments.
- String Encryption & Encoding (Base64 / RC4) — protects literal strings against static analysis.
- Identifier & Property Renaming (variables / functions / object keys) — makes code unreadable.
- Dead Code Injection — adds “decoy” code paths to confuse reverse engineers.
- Self-Defending & Debug Protection — detects and resists debugging attempts at runtime.
- String Array Transformations (shuffle, rotate, split, encoding) — hides string literals further.
- Domain Lock / Expiration Date — limit execution to specific domains or time periods (premium).
- Option to Obfuscate CSS (premium) — also hide embedded CSS.
Additional Developer Tools Suite
- JS Minifier — compress JavaScript files to reduce size / improve performance.
- HTML Minifier — minify HTML for faster load and smaller footprint.
- HTML & Link Obfuscator — protect HTML content and links from scraping or reverse-engineering.
- “Nebula Obfuscator” — an alternate obfuscation tool provided by the platform.
- Base64 & Hex Encoding tools — encode/decode data as needed.
- File Encryption — symmetric/asymmetric encryption for text/files.
- File Compression / ZIP — compress files/folders for secure download or storage.
- Image Compressor — optimize images without losing quality to speed up web performance.
- Malicious JS Detector — analyze obfuscated JS to detect potential malware or suspicious patterns.
- Code Assistant (AI-powered) — help writing, editing or debugging code via built-in assistant.
- Other utilities: invoice generator, MP4→MP3 converter, Reddit live tracker, image generator, and more tools for developers.
Who Is It For?
Ideal for freelancers, startups or companies that distribute front-end JS or CSS — especially when they want to secure logic, assets or styling against unauthorized reuse,
manual copying or automated scraping. It can also benefit developers who want to optimize web performance and manage a suite of useful development utilities in a single place.
Why Use It?
Because JavaScript and CSS delivered to clients are inherently visible, ObfuscatorJS Seven provides multiple protection layers to make reverse-engineering, analysis, or copying extremely difficult, while optionally combining minification, encryption, and other developer tools — all running client-side, without uploading your source code to servers.