zero-width-characters

中文 AI 文本去痕迹 + Claude 水印检查 — 六段式改写；零宽字符、同形字清干净，SynthID 采样水印只量残留、不声称能删。纯 Python 本地跑，零 LLM 零 API Key。Chinese AI-text humanizer & Claude / SynthID watermark inspector, fully offline, zero-dependency.

🛡️ AI DeWatermarker — Real-time AI watermark & text obfuscation detector and cleaner. Detects hidden Unicode, invisible characters, and homoglyph attacks — all processed locally in your browser for full privacy.

Inspect pasted text for invisible Unicode, zero-width characters, bidi controls, unusual whitespace, hidden HTML, and line-ending differences—entirely in your browser.

数字水印实验室：AI 文本水印检测、C2PA 内容凭证读取、零宽字符隐写、LSB 与频域盲水印，9 个纯前端工具，打开即用不上传文件

Detect and remove invisible-Unicode text watermarks + AI-writing stylistic tells. 100% deterministic removal, installable agent skill included.

a modular offensive security framework designed for executing Unicode-based attacks, like those seen in the "GlassWorm" compromises

Strip the ghosts out of AI text: zero-width spaces, hidden watermark characters, smart quotes, em dashes, markdown. CLI + web app + macOS app + Agent Skill. Zero dependencies.

Inspect and clean invisible watermark characters in clipped notes — Obsidian plugin

通用降 AI 写作技能：词表级、结构级、字符级三道可执行门禁，中英双语规则 + 12 项回归自检，适用于论文、报告、博客、推文与邮件（de-slop / AI slop removal）

Whisper Text is a lightweight text steganography tool that hides secret messages inside ordinary text using zero-width Unicode characters. The encoded text looks unchanged to the reader but can be reliably decoded to recover the hidden message.

SMUGGLR is a browser-based Unicode steganography and text obfuscation toolkit for experimenting with invisible characters, homoglyphs, whitespace ciphers, and Unicode-based payload hiding techniques — all fully client-side with zero network calls. 🔓

Agent Skill that finds and removes invisible Unicode in text: zero-width characters, AI watermarks, bidi overrides (Trojan Source), tag-character prompt injection and homoglyphs. The byte layer every humanizer skill misses. Zero dependencies.

A lightweight, client-side web tool to hide, encode, and decode secret prompts or text data inside emojis using zero-width Unicode steganography.

Invisible characters ride along with copied text. TruePaste finds them, shows you what they were carrying, and takes them out - entirely on your device.

Strip control and zero-width characters from text files, in place

Convert text into invisible zero-width characters and decode them back - clean, fast web tool.

Detect and remove invisible Unicode watermarks, hidden characters, and document metadata from text, docx, pdf, and more. Claude skill + standalone CLI.

Privacy-friendly CLI for cleaning invisible Unicode characters and whitespace from copied text

🫥 VeilKit 零依赖本地优先多载体隐写工具箱 | Zero-dependency local-first steganography toolkit: PNG/BMP/WAV LSB + zero-width text, ChaCha20 + PBKDF2 + HMAC, CLI & Python API

HIBERIUS — free, offline, single-file Unicode toolkit. Detect & remove invisible zero-width and bidirectional characters, watermark text, and browse a searchable special-character library. 100% client-side, zero network. Built with Claude Fable 5.