Input
Output
Live Analysis

Enter text to see analysis...

Results
Batch Processing
Pipeline Builder

Build a sequence of transforms and run in parallel with WebWorkers.

Steps
    Run

    Paste multiple lines; each line is processed independently using the selected method.

    Classical Ciphers
    Encodings
    Rolling Caesar

    Shift increases by increment for each character

    Autokey Vigenère

    Key extends using plaintext or ciphertext

    Single-Byte XOR

    Brute-force all 256 possible single-byte keys

    Repeating-Key XOR

    Input for encode: plaintext. Input for decode/crack: hex.

    Steganography Tools

    Select an image; bit-level extract runs on RGBA pixels in-browser.

    Bit-Level (LSB)
    Image-Specific
    Text-Based
    Container-Based
    Modular / Arithmetic Decoder

    Input: space or comma-separated numbers

    Automated Cracking

    Attempts multiple methods: Caesar, Atbash, Affine, XOR, Vigenère, Base64, Hex, URL. Results ranked by English text scoring.

    Explanation

    Select a method to see how it works...