zero-width

Here are 8 public repositories matching this topic...

jasonkimprojects / zerosteg

A web-based text steganography tool, using zero-width Unicode characters to hide the message. Also accessible through my website.

javascript steganography zero-width

Updated Aug 12, 2019
JavaScript

zws-im / browser-extension

Sponsor

Star

Zero Width Shortener browser extension

chrome-extension chrome zero-width-space zero-width zws zero-width-shortener

Updated Mar 19, 2021
JavaScript

Ayubjon / glyphguard

Star

Detect, decode and strip invisible/dangerous Unicode (ASCII smuggling, zero-width, bidi Trojan Source, homoglyphs) in LLM text — zero-dep CLI + library.

cli security unicode ai-security homoglyph zero-width llm prompt-injection ascii-smuggling trojan-source

Updated Jun 16, 2026
JavaScript

v1sc0 / zwcs

Star

A browser extension for utilizing and detecting text steganography with zero-width characters for covert communication.

cryptography steganography zero-width-space zero-width zero-width-shortener text-steganography zero-width-character zero-width-joiner covert-communication

Updated Feb 16, 2025
JavaScript

michaelinghilterra-creator / ai-text-hygiene

Star

Clean up invisible AI text artifacts: strip zero-width/format Unicode and fold typographic AI tells (em dashes, curly quotes) to plain, ATS-safe text. Zero dependencies.

nodejs javascript cli open-source unicode ai text filler readability cleanup text-processing ats cadence normalization smart-quotes sanitize homoglyph zero-width plain-language llm

Updated Aug 14, 2026
JavaScript

NhanAZ-Web / invisible-prompt-injection

Star

A web tool for embedding and inspecting hidden payloads inside ordinary text using zero-width Unicode characters.

javascript open-source github-pages unicode encoding utf-8 static-site steganography client-side security-research zero-width zwsp invisible-characters llm prompt-injection

Updated Apr 12, 2026
JavaScript

Samxel / zwsp-cleaner

Star

A Tampermonkey userscript & extension that automatically removes zero-width and invisible Unicode characters from copied text on websites.

clipboard zero-width chatgpt

Updated Feb 23, 2026
JavaScript

Subhan-Haider / EmojiSmuggle

Star

🕵️ Stealthy Unicode Steganography & Invisible Payload Platform. Hide compressed images, encrypted texts, and hidden data inside innocent emoji strings with AES-256 and zero-width characters.

open-source security unicode cryptography privacy encryption android-sdk npm-package steganography stego zero-width

Updated Jun 30, 2026
JavaScript

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