Best Decoder Image 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.

SimpleSSTV

Encode and decode SSTV images

Free

This app allows ham radio operators to encode images into audio signals for transmission and decode received audio back into images. It supports various SSTV modes, live camera feeds, and even AI-generated QSL cards. Receive alerts for International Space Station SSTV events.

Decode RPO

GM Vehicle VIN & Label decoder

Free

Instantly decode GM vehicle RPO codes by scanning the QR code on your vehicle's label. Get a clear list of factory options installed on your car, making it easy to understand its specifications. Supports 2017 and newer model years.

Rebus - decode pictogram logic

unscramble the picture riddle

Free

This game challenges your logic and imagination with over 600 unique picture riddles. Solve puzzles in any order, use hints, and unlock achievements. It's a fun and engaging activity for all ages that requires knowledge of the Russian language.

delphitools

Privacy-first tools. On phone.

Free

A collection of essential utilities for color conversion, typography calculation, image manipulation, and QR code generation. It prioritizes user privacy with no accounts, analytics, or network calls, ensuring all processing happens on your device.

Food Picture Diary

Decode your diet

Free

Easily track your meals by taking photos. Add calorie counts and personal notes for a comprehensive dietary overview. This tool helps you visualize and understand your eating habits.

Base64 Encoder Decoder

Convert text to base64

Free

Easily convert text to and from the Base64 number system. This free utility allows you to encode or decode text quickly, with options to copy or download the results.

Bulk Images Resizer

Resize Image Online

Free

Easily resize, compress, flip, rotate, and convert images in bulk without compromising quality. This tool allows for precise dimension and percentage adjustments, automatically saving your edited photos.