How to encrypt and decrypt texts with AES for free and without installing anything

What use are these instruments to encrypt texts for?

If you need to ship encrypted info from a supply to a vacation spot, you should utilize numerous strategies similar to utilizing PGP, making a container with VeraCrypt and copying the textual content file inside it, or straight utilizing offline instruments similar to OpenSSL to encrypt recordsdata from textual content. If you need to encrypt and decrypt texts by way of on-line instruments in a easy method, additionally, you will have the option to do it.

The goal of those completely free and on-line instruments will permit us to encrypt an entered textual content, and by configuring totally different key lengths, encryption modes and the non-public decryption key, we are going to receive a completely encrypted textual content that we are able to share with anybody we wish. If we apply the unique non-public key to this ciphertext, the identical encryption mode and algorithm, we shall be in a position to retrieve the readable info simply and shortly.

The finest free on-line instruments to encrypt and decrypt texts

In RedesZone we’re going to give you an inventory of completely free instruments to encrypt and decrypt texts, we are going to solely want to entry the official web site of the software, and full the totally different fields out there to adapt the symmetric AES encryption to our configurations (non-public key, vector Initialization IV, encryption kind, key size and additionally encryption mode).

AES Encryption

To begin utilizing AES Encryption We should entry its major net web page, the place we are going to discover a easy interface to enter the textual content and encrypt the content material, though we are able to additionally decrypt it in the identical interface by merely coming into the password.

Its use could be very easy. As we are able to see, now we have four parts within the encryption field:

  • Box to write the textual content that we wish to encrypt or decrypt.
  • Box to enter the encryption key. The longer and extra difficult the important thing, the safer the encryption.
  • Key size choice panel (128 bits, 192 bits or 256 bits).
  • Buttons to encrypt a textual content or decrypt it as we want.

In the textual content field we should enter the textual content that we wish to encrypt and under the important thing with which we’re going to encrypt it. We will click on on the «Encrypt» button and under we shall be in a position to see our encrypted textual content.

We will ship this textual content to the individual to whom now we have to ship it collectively with the encryption password. It is advisable to ship each parts individually and, if attainable, the encryption password by a safe means to forestall it from being intercepted.

To decrypt it, we are going to copy the textual content within the textual content field on the AES Encryption web site and enter the encryption key. We will click on on the «Decrypt» button and on the backside it’ll present us our decrypted textual content. At the underside of the AES Encryption web site we are able to see the supply code for all these customers who need to analyze it to confirm that, certainly, it’s a safe encryption that shall be removed from the attain of the NSA and they could additionally implement it on different web sites or providers simply.

Devglan AES Encryption and Decryption Online Tool

This software is considerably extra superior than the earlier one, it’ll permit us to enter clear textual content in a textual content field, or click on on “Browse” to load a textual content file. Next, we should enter the next info:

  • Encryption mode: ECB or CBC
  • Key size: 128-bit, 192-bit, or 256-bit
  • Secret password

Once all the info has been entered, we are able to export the output of the encrypted textual content in BASE64 or Hexadecimal format, this output will seem slightly below the place it signifies “AES Encrypted Output”

In the case of wanting to decrypt the data, we may have to do exactly the alternative course of, we are going to introduce the encrypted textual content in BASE64 or Hexadecimal, we outline the encryption mode that now we have used beforehand, the important thing size and additionally the key key that now we have used. Once accomplished, we click on on «Decrypt» and we shall be in a position to see the unique message in clear textual content.

Javainuse AES Generator

This on-line software can be fairly superior, we may have to enter the plain textual content and then we are going to select the next parameters:

  • Encryption mode: ECB or CBC
  • Key size: 128-bit, 192-bit, or 256-bit
  • Initialization vector when you use CBC of 16 characters when you use 128 bits, 24 characters when you use 192 bits and 32 characters when you use 256 bits.
  • Secret password
  • Output in Base64 or Hexadecimal format

Once that is accomplished, we are going to click on on the «Encrypt» button and the entered textual content shall be encrypted.

To decrypt the data, we are going to point out the encrypted textual content in Base64 or Hexadecimal format, the remainder of the configuration choices that we’ll have to enter are precisely the identical as earlier than, the encryption mode, key size, initialization vector when you use CBC and additionally the key key. Once the whole lot has been entered, we click on on «Decrypt» and it’ll return the plain textual content to us.


This on-line software is basically attention-grabbing and very simple to use, the very first thing we may have to do is choose the encryption that we wish. We can use 128-bit, 192-bit and 256-bit AES, as well as to all of the encryption modes similar to CBC, XTS, CTR, ECB and even GCM and extra, as well as, we are able to additionally make use of different symmetric encryption algorithms that aren’t AES , like Blowfish, Camellia.

Once now we have chosen the encryption, we may have to enter the plaintext within the field on the left alongside with the encryption key. In the case of getting the encrypted textual content, we may have to put it within the field on the suitable, and additionally enter the decryption key on this case. At the underside we are going to discover the corresponding “Encrypt” or “Decrypt” buttons to encrypt or decrypt the data.

This software is likely one of the most helpful and quickest that we are able to discover, as well as, the potential for selecting between totally different symmetric encryption algorithms is a really optimistic level.


This software can be actually full, we are able to enter the data in textual content format straight, and even in Bytes in Hex and Bin format. In the “Encode” or “Decode” part is the place we may have to enter the symmetric encryption info. In this case, we are able to select between the next choices:

  • Block encryption (you possibly can select one other kind)
  • Algorithm: AES-128 or AES-256
  • Encryption mode: CBC or CTR
  • Decryption key in hex
  • Initialization vector in hexadecimal

In this case, you should have to use a hexadecimal converter to enter the encryption / decryption key and the initialization vector.

Although this software is a good different, we consider that the added complexity of utilizing Hex makes us favor to use different instruments over this one.

Toolnb AES

This free software may also permit us to encrypt and decrypt information with AES. In the left field we are going to enter the plaintext or encryption, then we are going to enter the encryption key, the initialization vector, the encryption kind (AES-128, AES-192 or AES-256), and additionally the mode encryption (CBC, CFB, ECB, OFB and so on.), and as soon as now we have accomplished it, click on on the “AES Encryption” or “AES decryption” button.

This software can be very helpful for testing encrypted and decrypted texts.

As you might have seen, right now now we have numerous choices to encrypt texts on-line and for free with AES and different symmetric encryption algorithms. Depending on our wants and the assessments, we are able to select some instruments or others, relying on the out there configuration choices and their prospects.