Best Base64 Encoder Decoder Apps & Games

Encodify - Base64 & MD5

encode / decode & hash toolbox

Free

This utility app allows users to encode and decode various text formats, including Base64, Unicode, Morse code, and URI encoding. It also calculates multiple hash values like MD5 and SHA256, and can encode images to Base64 and decode Base64 strings back to images.

Encode your Message

Uses encryption keys

Free

Securely encode your messages using customizable encryption keys directly within your iMessage conversations. Choose between ephemeral or standard keys for enhanced privacy.

Cryptographer

by Badarinath Venkatnarayansetty

Free

This application offers a suite of encoding and decoding tools for various formats, including Base64 strings and images, as well as multiple hashing algorithms like MD5, SHA-1, and SHA-512. Users can easily share their encoded content through popular messaging and social media platforms.

Image ∞ Base64

Convert between image & Base64

Free

This tool allows for seamless conversion between image files and Base64 encoded strings. It's designed for developers and users who need to easily transform image data for various applications, such as web development or data transfer.

Koder Code Editor

(S)FTP, Dropbox, Webdav, SSH

Free

A powerful code editor for mobile devices, offering syntax highlighting for over 80 languages, remote file access, and a built-in terminal. Perfect for developers who need to code on the go with a well-designed interface.

Cryptogram: Word Brain Puzzle

Guess logic words! Crossword!

Free

Engage your mind with a logic game that challenges you to decode secret messages and solve word puzzles. Uncover famous quotes and tackle increasingly difficult challenges in a fun, brain-exercising experience.

Image to Base64 Plus

Image to Base64 to Image

$2.99

Easily convert images to Base64 encoded strings and vice versa. This tool allows you to copy the encoded data for use in other applications or save converted images directly to your device. It's a lightweight, ad-free solution for embedding image data.

RST Decoder

Simple Morse Decoder App

Free

This application decodes Morse code from your microphone, acting as a practice tool to verify your keying accuracy. It offers advanced features like BPF and FFT decoders with automatic frequency and gain control, allowing for fine-tuning of reception parameters.

Text Encrypter (Pro)

Encrypt and decrypt text

Free

Securely encrypt and decrypt text messages using a secret key. Easily copy and paste encrypted content to share across different applications.

CodeSnack IDE

AI-Powered Coding On-the-Go

Free

This mobile IDE allows you to write, run, and deploy code on your device. It offers AI-powered features for project creation, bug fixing, and code explanation, supporting 18 programming languages and various project templates.

AppmanCC

A Simple and Efficient Toolkit

Free

This utility app provides a collection of tools for encoding, decoding, and formatting data. It includes various hashing algorithms, Base64 encoding/decoding, and a JSON formatter for easy source code viewing.

Cryptogram Cryptoquip Puzzles

No Ads, Author Bio, Easy-Hard

Free

Engage in challenging cryptogram puzzles with a clean, ad-free interface. Explore curated quotes across various themes and track your progress against experts. Exercise your brain with logic and word games.

Text Encryption Tool

Advanced Standard Encryption

Free

Securely encrypt and decrypt text messages, emails, and confidential documents. Protect your sensitive information with advanced standard encryption and custom passwords for private communication.

Hash Calculator

by Leszek Szary

Free

$1.99 | 100% OFF

Generate cryptographic hashes for text and files using numerous algorithms. Supports large files and offers additional text processing tools like Base64 encoding and case conversion. Easily copy or share your results.