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Base64 Encode & Decode Tool
Convert text to Base64 and decode Base64 back to text instantly.
❌ Error message
💡 What is Base64?
Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It is commonly used for transmitting data over text-based protocols like HTTP, email, and JSON.
📋 Encoded Result:
📖 Base64 Character Set
A-Z (26)
a-z (26)
0-9 (10)
+
/
= (padding)
Encode to Base64
Convert text to Base64 format
Decode from Base64
Convert Base64 back to text
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❓ Frequently Asked Questions
What is Base64 encoding?
Base64 is a group of binary-to-text encoding schemes that represent binary data in an ASCII string format. It is commonly used for transmitting data over media that are designed to deal with textual data.
Why use Base64 encoding?
Base64 encoding is used to encode binary data (like images, files, or binary data) into a text format that can be safely transmitted over text-based protocols like HTTP, email, or JSON.
Is this Base64 tool free?
Yes, our Base64 encoder and decoder is 100% free with no hidden charges. No registration or sign-up required. Use it as many times as you want.
Is Base64 encryption?
No, Base64 is not encryption. It is an encoding scheme that converts data into a text format. It does not provide security or confidentiality, as it can be easily decoded back to the original data.
Can I encode images with this tool?
This tool encodes text to Base64. For encoding images or files, you would need a tool that reads binary data. This tool is designed for text-based encoding and decoding.