Base64 Encode and Decode
Input
Output
How to Use Base64 Tool
1
1
Enter your plain text or Base64 string into the input area.
2
2
Choose 'Encode' or 'Decode' mode to get the result.
3
3
The result will appear instantly. Copy it to your clipboard.
Features
Instant Encoding & Decoding
Bidirectional Support
Easy Copy & Download
100% Client-Side Processing
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01
What is Base64 Encoding?
Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It is commonly used when there is a need to encode binary data that needs to be stored and transferred over media that are designed to deal with text.
02
Why Use Base64 Tool?
Our tool is perfect for developers who need to quickly encode or decode data without writing code. Since all processing happens in your browser, your data remains private and secure.
Frequently Asked Questions
Base64 encoding takes three bytes, each consisting of eight bits, and represents them as four printable characters in the ASCII standard.
Yes, our Base64 encoder and decoder is completely free to use.
No. All encoding and decoding are performed locally in your browser. Your data never reaches our servers.