Base64Tool: Encode & Decode

Base64Tool is a simple and reliable utility for encoding, decoding, and comparing Base64 data. Built for developers, students, and technical users who need fast results without unnecessary complexity.

🔧 Core Features

Text Encoding & Decoding

Encode plain text into Base64

Decode Base64 strings back to readable text

Instant results with input validation

Copy or share output easily

Compare Base64 Values

Compare two Base64 strings

Highlight differences clearly

Verify validity before comparison

File Support

Encode files such as images or documents

Process files locally using Android’s system picker

No uploads or external servers involved

🎨 Designed for Daily Use

Clean Material Design interface

Light and dark themes

Fast performance with low memory usage

Works smoothly on phones and tablets

🎯 Who It’s For

Developers and programmers

Students learning encoding concepts

System administrators

API testing and debugging

Anyone needing quick Base64 conversions

📚 Common Use Cases

Preparing data for APIs

Encoding email attachments

Debugging encoded strings

Learning how Base64 works

Comparing encoded values

📱 Technical Info

Android 7.0 and above

Small app size

No accounts or sign-up required

No ads or subscriptions

🔒 Privacy Approach

Base64Tool processes everything locally on your device. It does not require accounts or send data to external servers. App preferences remain on your device and can be removed anytime by clearing app data or uninstalling the app.

📧 Support

Questions or feedback?
Contact: salahuddinpetroleumlimited@gmail.com