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Bypass DevTools Detection

Prevent websites from detecting DevTools (Inspect Element) is open

Author
Cristion Kjeldgard (Frisk)
Daily installs
1
Total installs
6
Ratings
0 0 0
Version
1.0
Created
2025-05-05
Updated
2025-05-05
Size
2.38 KB
License
N/A
Applies to
All sites

Bypass DevTools Detection

Tampermonkey userscript that prevents websites from detecting when browser Developer Tools (DevTools) are open. This script is useful for developers, researchers, or curious users who want to inspect web pages without triggering anti-debugging mechanisms.

⚠️ Disclaimer

This script is intended for educational and ethical use only.
Do not use this script to bypass protections on websites where such behavior violates terms of service or laws. Always respect the rights of content owners and follow legal and ethical guidelines.

🧩 Features

  • Blocks debugger statements from executing
  • Prevents interception of DevTools hotkeys (F12, Ctrl+Shift+I, etc.)
  • Fakes window dimensions to fool screen size checks
  • Overrides console logging traps
  • Blocks image-based inspection detection
  • Prevents detection via performance.navigation reload tracking

🚀 Installation

  1. Install Tampermonkey (if you haven't already):

  2. Install the script via Tampermonkey:

    • Copy the script from bypass-devtools-detection.user.js
    • Paste it into a new Tampermonkey script tab
    • Save and enable

📜 Script Metadata

// @name         Bypass DevTools Detection
// @namespace    http://tampermonkey.net/
// @version      1.0
// @description  Prevent websites from detecting DevTools (Inspect Element) is open
// @author       Serial Desegnation J
// @match        *://*/*
// @grant        none