SYSTEM: Glyph Suite Kernel v4.2 (Film Grain Update) initialized.
PROTOCOL: Advanced Unicode Steganography (AUS-ECC) active.
RENDER_ENGINE: Analog Film Grain Simulator v1.0 online.
STATUS: Online & Ready

Welcome to Glyph Suite

The essential toolkit for Unicode steganography. Encode, decode, and analyze hidden messages.

Character Analyzer

Dissect text to reveal hidden Unicode characters, invisible markers, and detailed code point information.

  • Detect zero-width and non-rendering characters
  • Visualize character metadata and properties
  • Attempt extraction of concealed messages
Launch Analyzer

Message Encoder

Embed secret messages within text using sophisticated Unicode steganography techniques.

  • Multiple encoding vectors for varied applications
  • Generate completely invisible payloads
  • Craft deployment-ready steganographic text
Launch Encoder

About Unicode Steganography

Unicode steganography is the art of concealing information within text by leveraging the vast and often underutilized characters within the Unicode standard. This technique primarily uses characters that are invisible, visually indistinguishable from others, or part of special-purpose blocks like Unicode Tags (U+E0000 to U+E007F).

Glyph Suite provides a comprehensive platform for both creating steganographic content and detecting its presence. All operations are performed client-side, ensuring your data never leaves your browser, guaranteeing maximum privacy and operational security.

MODULE: Unicode Character Analyzer engaged.
SCAN MODE: Deep inspection (Tags, Surrogates, Special Chars).
STATUS: Awaiting Input

01Input Text for Analysis

Character Stream Analysis

// Character-by-character breakdown will appear here.
// Analysis statistics will be shown here.

Detected Special Characters List

// List of identified special Unicode characters.

Message Operations

Extract Hidden Message

Attempt to decode hidden ASCII messages from the analyzed text using various steganographic vectors.

// Extracted message will appear here.

Quick Encode Message

Enter a message to quickly encode using a selected Unicode steganography method:

// Quick encoded output will appear here.

Technical Deep Dive: Detection & Decoding

The Glyph Suite analyzer employs multiple strategies to detect and decode steganographic content:

  1. Direct Unicode Tag Characters: Identifies characters in the U+E0000 to U+E007F range and their `U+E0xxx` notation.
  2. UTF-16 Surrogate Pairs: Detects specific surrogate pairs (U+DB40 + U+DC00-U+DC7F) and their textual notations.
  3. Delimited Payloads: Recognizes messages encapsulated by known or custom delimiter patterns.

Decoding Process: Extracts steganographic characters/sequences, normalizes them (e.g., converts notation to actual characters), applies necessary offsets (0xE0000 or 0xDC00), and converts to ASCII.

Further Unicode Resources

MODULE: Unicode Message Encoder activated.
MODE: High-Stealth Payload Generation.
STATUS: Ready for Configuration

01Input Secret Payload (ASCII)

02Select Encoding Vector

PHANTOM_MODE [Invisible Surrogates]

Encodes each ASCII character into an actual UTF-16 surrogate pair (e.g., U+DB40 U+DCxx). These pairs are typically rendered as invisible or zero-width characters.

Stealth Level: Maximum. Use Case: Highest level of concealment.

MARKED_PAYLOAD [Invisible + Delimiters]

Combines invisible surrogate pairs with visible start/end delimiters for robust extraction.

Stealth Level: High. Use Case: Recommended for balance of stealth and robustness.

UNICODE_TAG [U+E0xxx Notation]

Encodes each ASCII character as a textual representation (e.g., \'A\' becomes "U+E0041"). Primarily for debugging.

Stealth Level: Low. Use Case: Understanding mapping, testing.

SURROGATE_PAIR [Notation]

Represents ASCII characters using textual notation for UTF-16 surrogate pairs. Visible, for technical insight.

Stealth Level: Low. Use Case: Demonstrating UTF-16 representation.

03Generate & Retrieve Encoded Message

Steganographic Output

// Your encoded message will appear here.