Base64 Encode Decode
The Base64 Encode Decode tool lets you quickly encode data to Base64 or decode Base64 strings back to readable format.
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Base64 Encode Decode – Convert Text or Data Securely & Instantly
Need to encode or decode Base64 strings for web development, data processing, or debugging? Our Base64 Encode Decode tool allows you to convert plain text to Base64 and decode Base64 back to readable text with a single click.
💡 What Is Base64 Encoding?
Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It’s commonly used to:
Embed images or files in HTML/CSS
Encode sensitive data in APIs
Transfer data via URL or email
Obfuscate credentials or binary streams
Encoding transforms your input (like a text string or image) into Base64 format, while decoding converts it back to its original form.
⚙️ How the Tool Works
Paste your text or Base64 string in the input field
Click “Encode” to convert text to Base64
Click “Decode” to revert Base64 to readable format
Copy your result — done in seconds, right in the browser
No installations, no limits — just fast encoding and decoding.
✨ Features
Quick Base64 encoding and decoding
Handles plain text, JSON, code, or binary safely
Copy/paste friendly interface
100% browser-based, no server logging
Completely free and mobile-friendly
🧠 Who Should Use This Tool?
Web developers and API users
Security testers and IT professionals
Programmers working with data serialization
Students learning about encoding systems
Anyone needing to safely transform data between systems