MaskURL is a stealthy URL obfuscation tool that allows users to mask any real URL behind a fake-looking domain. It's built for educational, penetration testing, and demonstration purposes — helping you understand how social engineering tricks like URL masking work.
- 🔐 Masks real URLs behind fake domains (e.g., make a
serveo.netlink look likeinstagram.com) - 🧼 Clean WPF GUI with XAML design (C#)
- 🧠 Smart formatting to prevent broken URLs
⚠️ Warns users about malformed inputs- 💻 Beginner-friendly & open source
Original URL: https://your-tunnel-url.serveo.net/login
Fake Domain: instagram.com
Masked Output: https://instagram.com@your-tunnel-url.serveo.net/login
This tool is strictly for educational, ethical hacking, and cybersecurity awareness purposes.
Do NOT use it for phishing, illegal activity, or malicious intent.
You are responsible for how you use this tool. Stay legal, stay smart.
- C#
- .NET (WPF)
- XAML (for GUI)
- Open the tool.
- Enter your real/original URL.
- Enter the fake domain name (e.g.,
snapchat.com). - Hit
Generate Masked URL. - Copy the output and use responsibly.
- 🔗 TinyURL/Short URL API support
- 📋 Copy-to-clipboard button
- 🌐 Web version (maybe 👀)
Made with 💻 by Threadlinee
Designed for security awareness and creative coding exploration.
If you like this project, feel free to buy me a coffee!
