MoreOnlineTools

Base64 Encoder/Decoder - Base64 Encoding and Decoding

Encode your texts to secure Base64 format or decode Base64 code

Features

Real-time Processing

Encodes or decodes your text as you type

Bidirectional

Both encoding and decoding operations

Size Statistics

Compare input and output sizes

💾
File Download

Download results as files

Input Text
Output Result

0

Input Length

0

Output Length

0%

Size Change

Encode

Current Mode

Usage Examples

Image Encoding

Convert image files to Base64 format for web pages.

data:image/png;base64,iVBORw0K...
API Token Encoding

Securely encode API keys and tokens.

YXBpX2tleV8xMjM0NTY3ODkwYWJjZG...
Email Content

Encode email attachments in Base64 format.

SGVsbG8gV29ybGQh...

Why Use Base64 Encoder?

Secure Transfer

Encode data for secure transmission

🌐
Web Compatibility

Suitable format for web applications

📧
Email Security

Secure data transmission in email attachments

Privacy

All processing happens in your browser

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How to Use?

1
Select Mode

Choose encoding or decoding mode.

2
Enter Text

Enter the text to encode or Base64 code to decode.

3
Get Result

Result is automatically calculated and displayed.

4
Copy or Download

Copy the result or download it as a file.

Frequently Asked Questions

Base64 is an encoding scheme that converts binary data to ASCII character strings. It is commonly used in web applications and email systems.

No, Base64 is not an encryption method. It is just a data encoding format and can be easily decoded.

All Unicode characters are supported. It is processed using UTF-8 encoding.

Base64 encoding typically increases the size by approximately 33%.

What is Base64 Encoder?

Base64 Encoder is a powerful online tool that encodes your texts to Base64 format and decodes Base64 code. It is widely used by web developers, system administrators, and security experts for data transmission and storage.

Benefits of Using Base64 Encoder

With Base64 Encoder, you can securely encode your data, use it in web applications, and ensure secure data transmission in email systems. Real-time processing and bidirectional conversion features speed up your work.

Security and Privacy

Your data security is our priority

Local Processing

All processing happens in your browser

No Data Transfer

Your data is not sent to our servers

No Data Storage

No data is stored or shared

SSL Encryption

SSL encryption for secure connection

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