Tool for decoding / encoding in Ook!. The programming language Ook! Is inspired by Brainfuck language and consists of the words Ook Ook.
Ook! - dCode
Tag(s) : Programming Language
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Ook!
Ook! Interpreter
Ook! Encoder
Answers to Questions (FAQ)
What is Ook? (Definition)
Ook is a rewriting of the BrainFuck, an already obfuscated esoteric programming language, designed to be writable and readable by orang-utans (which would communicate by pronouncing the onomatopoeia ook,ook).
How to encrypt using Ook! code?
From any BrainFuck code and the following table, the Ook! code can be interpreted:
| + | Ook. Ook. |
|---|---|
| - | Ook! Ook! |
| > | Ook. Ook? |
| < | Ook? Ook. |
| [ | Ook! Ook? |
| ] | Ook? Ook! |
| . | Ook! Ook. |
| , | Ook. Ook! |
Example: The Ook! program Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook! Ook? Ook. Ook? Ook. Ook. Ook. Ook? Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook? Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook? Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook? Ook. Ook? Ook. Ook? Ook. Ook? Ook. Ook! Ook! Ook? Ook! Ook. Ook? Ook. Ook? Ook. Ook? Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook. Ook! Ook. Ook! Ook. Ook! Ook! Ook! Ook! Ook! Ook! Ook! Ook! Ook! Ook. should output the 3 characters OOK
In order to shorten writing and avoid multiples Ook, the code is sometimes simplified (by removing the Ook), making it a ternary code (with 3 characters):
| + | .. |
|---|---|
| - | !! |
| > | .? |
| < | ?. |
| [ | !? |
| ] | ?! |
| . | !. |
| , | .! |
How to decrypt Ook! code?
The Ook! Runs through an Ook! Interpreter (or Ook! compiler). Each byte returned from the program will appear in the console provided on dCode. The contents of the memory register from Ook! program can also be displayed.
How to recognize Ook coded text?
The message consists of the words Ook followed by . (dot) or ? (question mark) or ! (exclamation mark).
The presence or repetition of the word OK or Okey or Okay or any references to monkeys and / or ourangutans are clues.
Source code
dCode retains ownership of the "Ook!" source code. Any algorithm for the "Ook!" algorithm, applet or snippet or script (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, breaker, translator), or any "Ook!" functions (calculate, convert, solve, decrypt / encrypt, decipher / cipher, decode / encode, translate) written in any informatic language (Python, Java, PHP, C#, Javascript, Matlab, etc.) or any database download or API access for "Ook!" or any other element are not public (except explicit open source licence like Creative Commons). Same with the download for offline use on PC, mobile, tablet, iPhone or Android app.
Reminder: dCode is an educational and teaching resource, accessible online for free and for everyone.
Cite dCode
The content of the page "Ook!" and its results may be freely copied and reused, including for commercial purposes, provided that dCode.fr is cited as the source.
Exporting the results is free and can be done simply by clicking on the export icons ⤓ (.csv or .txt format) or ⧉ (copy and paste).
To cite dCode.fr on another website, use the link:
In a scientific article or book, the recommended bibliographic citation is: Ook! on dCode.fr [online website], retrieved on 2025-04-15,
