Crypt4All Lite (AES)



Community on Google+ for discussions, questions, etc.:

This application is used for encrypting and decrypting files with 256 bit AES algorithm. You can use it to encrypt files before putting them on online locations (cloud storage, Google Drive, Skydrive, Box, Dropbox, Gmail, etc.) or to store encrypted sensitive files on your Android phone so that they are unreadable to those who don't know your password.

This application is accompanied by clients for different operating systems like Windows, Mac OS X, Linux and operating systems that can run Java. Source code of AES Crypt algorithm and client software is available at AES Crypt (

• 256 bit AES encryption format (AES Crypt version 2)
• File encryption and decryption
• Secure erase of original files after encryption or decryption
• Internal file browser for selecting, deleting and renaming files, setting output directory, setting key file
• Send/share functionality (Google Drive, SkyDrive, Box, Dropbox, Gmail, Bluetooth etc.)
• Encrypt your files before putting them in the cloud storage (Google Drive, SkyDrive, Box, Dropbox etc.)
• Password can be in Unicode (you can select password like "密碼 パスワード пароль كلمة السر" )
• Password can be up to 100 characters (minimum 6 and recommended at least 12 characters or more)
• Encrypted files have .aes extension which clients on other operating systems recognize
• Select where files will go after encryption/decryption (ie. sync folders)
• Key file support (file which contains password up to 1024 characters in length for encryption/decryption)

Notice: Speed of encryption or decryption depends a lot on speed of internal memory/SD card!

Supported client software (
• Windows 32&64 bit
• Mac OS
• Linux
• Cross-platform Java

Available languages
• Arabic (العربية)
• Chinese (中文 - 繁體, 简体)
• English
• French
• German
• Italian
• Japanese (日本語)
• Polish
• Portuguese (Brazil)
• Slovenian
• Spanish

If you want to contribute a new language translation or make existing translation better, please send us email.

Tags: install crypt4all lite aesfor , crypt4all lite , crypt4all , galaxysiilte encryptation , aes decrypt online sin key , 28bit aes skydrive , aes crypt 暗号化 , freeware aes encryption for galaxy s ii , enter password for the encrypted file samsung galaxy s2

Users review

from 292 reviews