A Chrome extension that disables read receipts and presence updates on WhatsApp Web

javascript chrome-extension whatsapp incognito whatsapp-web invisible

• Updated Nov 2, 2026
• JavaScript

Want to hide media OSD on Windows? There is a solution!

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• Updated Jun 22, 2025
• C#

A quick script to spot the usage of Unicode Bidi (bidirectional) characters that could lead to an Invisible Backdoor

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• Updated Nov 17, 2022
• Python

Awesome Free and Open-source Multi-function Watermark Application

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• Updated Sep 12, 2024
• Python

🔒A simple invisible Google reCAPTCHA component focused solely on programmatic invocation.

google recaptcha vue v2 programmatic invisible

• Updated Apr 30, 2019
• Vue

An encoder that makes strings invisible, replaces ASCII characters with zero-width unicode characters, also has an edited base64

unicode encoding encoder decoder invisible

• Updated May 3, 2022
• Lua

Pupil Labs Realtime API client

neon realtime pupil-labs invisible gaze pupil

• Updated Nov 9, 2026
• Python

An invisible reCAPTCHA package for Laravel, Lumen, CI or native PHP.

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• Updated May 15, 2026
• PHP

🙈 Utilize invisible UTF8-characters to encode and attach any integer to a string without changing its visual appearance

javascript metadata magic utf8 invisible

• Updated Jan 5, 2023
• JavaScript

A cross-platform invisible teleprompter with voice-synced scrolling that's hidden from Zoom, Teams, Meet, and OBS. Open-source. macOS + Windows.

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• Updated Feb 18, 2026
• TypeScript

The Invisible Game: Huckle buckle beanstalk

game text-to-speech web-speech-api cursor invisible

• Updated May 27, 2020
• JavaScript

Wi-Fi Vendo disruption tool

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• Updated Feb 16, 2025

Hide a secret text message inside a text message

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• Updated Nov 14, 2023
• HTML

Replace pictures for control character codes with actual control characters

control picture character whitespace invisible

• Updated Nov 20, 2022
• JavaScript

This project is developed using Open CV and NumPy Libraries. This project is inspired from Harry Potter's Invisible Cloak. This project is suitable with both Green and Red Color Clothes. To better Experience, run the project in Good Light Exposure.

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• Updated Oct 30, 2021
• Jupyter Notebook

Simple implementation of invisible utility window. It is designed to be a simple target for windows messages, e.g. for interprocess communication.

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• Updated Mar 26, 2026
• Pascal

NullByte - Advanced Python Code Injection & Obfuscation Tool

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• Updated Dec 13, 2025

A simple module to encode or encrypt messages with invisible zero-width characters

lua encoder utf8 invisible

• Updated Aug 12, 2022
• Lua

For all the harry potter and SiFi fan!! now you can go completely invisible Utilizing the power of OpenCV and python

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• Updated Jul 10, 2023
• Python

Proof-of-concept for an 'invisible' JavaScript payload.

javascript payload hidden invisible

• Updated May 1, 2019
• HTML