Decrypto
Free App
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About Decrypto
Decrypto is an application that provides a range of encryption and decryption tools. Over 25 traditional ciphers are implemented such as the Caesar code, ASCII code or the code of Vigenère. An explanation and a short history are provided with each type of encryption to better understand them.
If you have an encrypted message, but you do not know the type of cipher used, the application can try to decrypt the message for you! Indeed, a tool allows to test all the different types of ciphers and display the possible results based on a dictionary.
A frequency analysis tool for an encrypted text is also available. You can know exactly the number of occurrences of each letter in the encrypted text in a few clicks. Even better, the application can perform a frequency analysis and replace each letter of the encrypted message by the most likely letter!
You can also save your encrypted messages to view them later or share them with your friends!
Tags: encryption, cryptography, encrypt, decrypt, cipher, geocaching.
If you have an encrypted message, but you do not know the type of cipher used, the application can try to decrypt the message for you! Indeed, a tool allows to test all the different types of ciphers and display the possible results based on a dictionary.
A frequency analysis tool for an encrypted text is also available. You can know exactly the number of occurrences of each letter in the encrypted text in a few clicks. Even better, the application can perform a frequency analysis and replace each letter of the encrypted message by the most likely letter!
You can also save your encrypted messages to view them later or share them with your friends!
Tags: encryption, cryptography, encrypt, decrypt, cipher, geocaching.
All Application Badges
Free
downl.
downl.
Android
4.0.3+
4.0.3+
Bug
buster
buster
Android app
App History & Updates
What's Changed
Some bugs fixed.
Some bugs fixed.
Version update Decrypto was updated to version 1.4.5
More downloads Decrypto reached 50 000 - 100 000 downloads
What are users saying about Decrypto
U
by U####:
by U####:
The app it's amazing and i really appreciate the effort that has been taken by its developer, but I have faced an issue while trying to encrypt with RSA using my own keys which was ( invalid character in the message) so you might check that out to find out how to fix it, thank you
Y
by Y####:
by Y####:
Why can I not decrypt a AES message using the same key/IV that I used to AES encrypt it. Using this app. Do I misunderstand AES or is this app just broken?
F
by F####:
by F####:
Lol i troll teachers with dis just paste a file in the online classroom and decrypt it. Pssst they wont be able to open the file unless u decrypt it
Y
by Y####:
by Y####:
I am speechless... Unbelievably awesome! Thanks!
Y
by Y####:
by Y####:
I cannot understand how to use and no help option available.
Q
by Q####:
by Q####:
ROT13 much? At least make it a feature to change the rotation of atbash
P
by P####:
by P####:
Great tool unknown... No More hidden.keys shows all. Revealed spy hacker controlled access and activities
N
by N####:
by N####:
I don't know what to do!
Z
by Z####:
by Z####:
U cant decript that junk is still in my dam phone i cant find nothing to help me out im SOL
Y
by Y####:
by Y####:
It's a multifunctional tool, a must have application !!!
Y
by Y####:
by Y####:
It doesn't work properly. Please add a way to see the code outputted on decryption.
Y
by Y####:
by Y####:
Awesome!
L
by L####:
by L####:
Awesome app
Y
by Y####:
by Y####:
Great app. Good design. Perfect encription/decription
F
by F####:
by F####:
It doesnt even work properly
X
by X####:
by X####:
Great idea with the history explanation of the cryptology.
Y
by Y####:
by Y####:
Amazing app very interesting very happy
P
by P####:
by P####:
You should improve the unknown decription.
Y
by Y####:
by Y####:
The history info is great
I
by I####:
by I####:
This is very helpful
W
by W####:
by W####:
Useful.
H
by H####:
by H####:
.. / .-.. --- ...- . / - .... .. ... / .- .--. .--. / .- -. -.. / . ... .--. . -.-. .. .- .-.. .-.. -.-- / ..- ... .. -. --. / .. - / - --- / -.-. --- -. ..-. ..- ... . / -- -.-- / ..-. .-. .. . -. -.. ... Decrypt this!!!
F
by F####:
by F####:
Cool
Y
by Y####:
by Y####:
Great
Y
by Y####:
by Y####:
Great
Y
by Y####:
by Y####:
Wild inconsistency of character encoding between UTF8, Base64, and hex. They're used at random without indication which is being used, and often selected wrong resulting in non-printable characters in output and not surviving copy paste. Also ECC is a missing feature.
Y
by Y####:
by Y####:
The problem I have is that it doesn't have the ability to decode hashs, what I am mostly working with, among others. But it's great with most of it's functionality.
Y
by Y####:
by Y####:
its great guys and it helps me alot thanks for this app. keep up the good work
Z
by Z####:
by Z####:
Caesar cipher doesn't decrypt correctly a message crypted with same rotate number.
R
by R####:
by R####:
It would be fun not have to cut and paste using this.
Y
by Y####:
by Y####:
I'm attempting to use RSA but it keeps giving me invalid character when I go to decode it ?
Z
by Z####:
by Z####:
Password to hat jata h bat file abhi bhi encrypted h , how to open it
Y
by Y####:
by Y####:
Very usefull app for when youre mad at someone and type in codes
A
by A####:
by A####:
Very interesting app, very fun to use and mess around with. May I ask how the numeral code works?
Y
by Y####:
by Y####:
Yeah
C
by C####:
by C####:
Good but need some improvement
V
by V####:
by V####:
What do I get if I buy the pro version?
Y
by Y####:
by Y####:
THANK YOU FOR MAKING THIS APP POSSIBLE....
N
by N####:
by N####:
Would be better to add key size option if key is unknown (vigenere)
by Y####:
My mistake. My friend sent me messages with åäö and I could not decrypt them (Base64). He used website that didn't know to put = or == sometimes at the end. Working great!