AES 256 Decryption Online
This AES 256 Encryption and Decryption free online tool allows you to Encrypt/Decrypt message as well as any type of file and also allows you to download the same file.
Quick Links
URL Encode URL Decode Password Base64 Encode Base64 Decode Number Color
Encrypt File Decrypt File AES Encrypt Message AES Decrypt Message AES 256 Encryption AES 256 Decryption AES 192 Encryption AES 192 Decryption AES 128 Encryption AES 128 Decryption AES CBC Encryption AES CBC Decryption AES ECB Encryption AES ECB Decryption AES CFB Encryption AES CFB Decryption AES CTR Encryption AES CTR Decryption AES OFB Encryption AES OFB Decryption AES GCM 256 Encryption AES GCM 256 Decryption AES GCM 128 Encryption AES GCM 128 Decryption DES Encryption DES Decryption 3DES Encryption 3DES Decryption Rabbit Encryption Rabbit Decryption RC4 Encryption RC4 Decryption RC4Drop Encryption RC4Drop Decryption Age Calculator Kalender 2023 Calendário 2023 Calculadora De Edad
MD5 SHA-1 SHA 256 SHA 224 SHA 512 SHA 384 SHA 3 RIPEMD 160
Encryption and Decryption Advantages
AES Encryption and Decryption Free Online Tool
This is one of the best AES Encryption and Decryption tool because, we have provided tool with almost all AES modes, paddding and Key-Size and moreover other tools like URL Encoding and Decoding, Hashing (like MD5, Sha-1, Sha 256, Sha 512, Sha-3,...), Base64 Encode and Decode, Random Password Generator, Random Number Generator, Random Color Generator, Protect zip, pdf, excel, word,... file with password along with somemore tool.
About this AES Encryption and Decryption online tool:
The main aim of this tool is to Encrypt and Decrypt given data. For this purpose, we have provided Advanced Encryption Standard (AES) with all possible values. As shown in below screen-shot, you just need to enter message, password and then select required dropdowns. Now you have a Encrypted message and you can share it with others.
How to use this AES Encryption and AES Decryption tool?
First, let's see steps to Encrypt a message.
Step 1: As shown in above screen-shot from Encrypt Section -> Select Type as Ciphers from dropdown list.
Step 2: In Message text field, enter the desired text that should be encrypted.
Step 3: In Password text field, enter the secret key or password that can be easily remembered. While decrypting this same message, you must use this password.
Step 4: From Encryption Method dropdown list, select one value (AES CBC, AES ECB, AES CFB, AES CTR, AES OFB, DES, TripleDES, Rabbit, RC4, RC4Drop).
Step 5: In Step 4, if you select one of AES methods like AES CBC or AES ECB or AES CFB or AES CTR or AES OFB, then you get to see Padding dropdown list. Select one of the value from dropdown ie Pkcs7 or Iso97971 or AnsiX923 or Iso10126 or ZeroPadding or NoPading.
Step 6: From PBKDF2 dropdown list either select Yes or No value. Default value is No. If you select Yes, two more dropdowns will be enabled. ie Key Size and Iterations. Again Key Size is a dropdown with values 128 Bit, 192 Bit and 256 Bit. Select one of them. And last one is Iterations number field. Enter any number.
Step 7: Finally, after entering and selecting all the above values, click on Encrypt Now button. You get to see Encrypted Code in below text field as shown in above screen-shot. Share this Encrypted Message with the person you want and don't forgot to share the password.
Now, let's see steps to Decrypt a message.
Step 1: As shown in above screen-shot from Decrypt Section -> Select Type as Ciphers from dropdown list.
Step 2: In Message to Decrypt text field, enter the Encrypted text that is generated from above Encrypt section or message that is shared with you.
Step 3: In Password text field, enter the secret key or password that is already used in above Encrypt section or shared with you.
Step 4: From Encryption Method dropdown list, select one value (AES CBC, AES ECB, AES CFB, AES CTR, AES OFB, DES, TripleDES, Rabbit, RC4, RC4Drop).
Step 5: In Step 4, if you select one of AES methods like AES CBC or AES ECB or AES CFB or AES CTR or AES OFB, then you get to see Padding dropdown list. Select one of the value from dropdown ie Pkcs7 or Iso97971 or AnsiX923 or Iso10126 or ZeroPadding or NoPading.
Step 6: From PBKDF2 dropdown list either select Yes or No value. Default value is No. If you select Yes, two more dropdowns will be enabled. ie Key Size and Iterations. Again Key Size is a dropdown with values 128 Bit, 192 Bit and 256 Bit. Select one of them. And last one is Iterations number field. Enter any number.
Step 7: Finally, after entering and selecting all the above values, click on Decrypt Now button. You get to see Decrypted Code or Original message in below text field as shown in above screen-shot.
How to use this URL Encoding and Decoding online tool?
First, let's see steps to Encode the given URL.
Step 1: As shown in above screen-shot from Encrypt Section -> Select Type as URL Encode from dropdown list.
Step 2: Click on Encrypt Now button. You get to see Encoded URL in below text field as shown in above screen-shot.
Now, let's see steps to Decode the given URL.
Step 1: As shown in above screen-shot from Decrypt Section -> Select Type as URL Decode from dropdown list.
Step 2: Click on Decrypt Now button. You get to see Decoded URL in below text field as shown in above screen-shot.