Base64 Encoder & Decoder

About Base64 Encoder & Decoder

Base64 Encoder & Decoder is a free online tool for converting text into Base64 format and decoding Base64 strings back into readable text. It is useful for development, testing and data workflows.

How to Use Base64 Encoder & Decoder

1. Enter the text or Base64 string you want to process.
2. Choose Encode to convert text into Base64.
3. Choose Decode to convert Base64 back into readable text.
4. Review the converted result.
5. Copy the result when finished.

Key Features

• Encode text to Base64
• Decode Base64 strings
• Useful for development and testing
• Instant browser-based processing
• No account or software installation required

Privacy & Security

Your text is processed directly in your browser and is not uploaded or stored on our server.

Frequently Asked Questions

What is Base64 encoding?

Base64 encoding represents data using a text-based format commonly used in development and data transfer.

Can I decode Base64 text?

Yes. Paste a valid Base64 string and use the Decode option.

Is Base64 encryption?

No. Base64 is an encoding method, not an encryption or security mechanism.

Can I copy the converted result?

Yes. You can copy the encoded or decoded result after processing.

Is my text stored?

No. Your text is processed directly in your browser.