Base64 encoder

🔐 Base64 Encoder – Convert Text & Data Online

Free Online Base64 Encoding Tool for Developers and Content Creators

The Base64 Encoder by Prime4You lets you convert text, strings, and binary data into Base64 format instantly. This is an essential tool for developers, webmasters, and anyone working with encoded data formats. All processing happens in your browser – fast, private, and 100% free.

🚀 Key Features

• 🔁 Encode any input into Base64 format instantly
• 📜 Supports plain text, JSON, HTML, or binary content
• 🧪 Real-time preview of Base64 output
• 🛡️ Secure – no data is sent or stored externally
• 💡 Ideal for API development, web embedding, and email encoding

🎯 Common Use Cases

• 👨‍💻 Embedding images or files in HTML/CSS using Base64
• 🔐 Encoding credentials for basic HTTP authentication
• 💬 Sending binary data in email or web form fields
• 🧩 Working with JWT, APIs, or encryption tools

🧪 Example

Input: Hello World

Output: SGVsbG8gV29ybGQ=

💡 What Is Base64 Encoding?

Base64 is a method of converting binary data into ASCII text. It’s commonly used in data transmission over media that are designed to deal with textual data. This online Base64 encoder ensures fast and error-free conversion for any need.

🔗 Related Tools

• Base64 Decoder
• URL Encoder
• HTML Encoder