Traversal Decoder & Multi-Encoder Suite

Control Settings

Target Input (text / emoji / path) Keyboard / Matrix Layout

Toroidal wrap (edges connect) Highlight path on keyboard

Traversal Result

Steps: 0

Start: —

End: —

Awaiting calculation…

Cipher Grouping & Multi-Base Transmutation

Convert text into alphanumeric chunks, binary, hex or octal and group into fixed-size blocks.

Input Text / Payload

Format Base

Group Size

Uppercase Strip non-alphanumeric

Formatted Output

Awaiting input…

Length: 0 · Groups: 0

Vertical Text Transposition (縦書き)

Format text for traditional East-Asian vertical layout. Optional English → Katakana phonetic conversion.

Input Text

Mode

Column Flow

Vertical Preview

縦書きプレビュー

How-To & Documentation

1. Traversal & Decoder

Enter any string or emoji sequence in the input box.
Choose a keyboard / matrix layout (QWERTY, emoji grid, TV keyboards, etc.).
Optionally enable toroidal wrapping so the path can wrap around edges.
The path updates live as you type. You can also click Run Analysis.
Use Copy Path or Export CSV for further analysis.

2. Cipher Grouping & Blocks

Alphanumeric – keeps letters & digits, optionally strips everything else, uppercases, then groups.
Binary / Hex / Octal – converts each character to its code-point representation and groups the resulting digits.
Change Group Size live (classic sizes: 5, 4, 8, etc.).
Output updates instantly as you type.

3. Vertical Text Engine

Direct mode simply stacks the characters vertically using CSS writing-mode.
Katakana mode performs a simple phonetic transliteration of English syllables into Japanese katakana.
Choose traditional right-to-left column flow or modern left-to-right.

4. Floating Assistant

Click the floating panel in the bottom-right corner. You can evaluate math expressions (sin(45 deg), 0xFF + 12, etc.) or run a quick configuration audit.

5. Privacy

All processing happens locally in your browser. We do not upload or store the text you analyze. See our Privacy Policy.