Encrypt - Decrypt - Converter : All in one is a versatile utility application designed for Android devices, offering a wide array of encryption, decryption, and text conversion features. Users can securely encrypt and decrypt data using AES, generate QR codes, and convert images to Base64 format, along with various URL and HTML encoding and decoding options. The app also provides robust hashing capabilities, supporting algorithms like MD5, SHA1, SHA256, SHA384, and SHA512, making it suitable for security-conscious users.

In addition to its encryption features, this application excels in text conversion utilities. It allows users to transform data between multiple formats, including XML to JSON, text to binary, and hexadecimal to decimal, among others. The app also includes useful text manipulation tools, such as text counters, case converters, and the ability to remove extra spaces and lines. With its comprehensive functionality, Encrypt - Decrypt - Converter serves as an all-in-one solution for anyone needing advanced text and data processing tools.