Data Format ToolsFree

Base64 Encoder/Decoder

Encode text to Base64 or decode Base64 to plain text. Support for UTF-8 and binary data.

Text encoding
UTF-8 support
URL-safe variant
File encoding

Text Input

0 characters

Base64 Output

0 characters

How to Use Base64 Encoder/Decoder

Enter Text

Type or paste the text you want to encode or decode.

Choose Operation

Select whether to encode to Base64 or decode from Base64.

Copy Result

Copy the encoded or decoded result to clipboard.

Frequently Asked Questions

Is UTF-8 supported?

Yes, full UTF-8 encoding and decoding is supported.

What about URL-safe Base64?

Option available to use URL-safe characters (- and _ instead of + and /).

Want to Learn More?

Check out our comprehensive guide with step-by-step instructions, tips, and best practices.

Read Full Guide

Image to Base64

Convert images to Base64 data URI format

Use Tool

Base64 to Image

Decode Base64 strings to downloadable images

Use Tool

URL Encoder/Decoder

Encode and decode URLs and query strings

Use Tool

Looking for more tools? Browse our complete collection of free conversion tools.

View All Tools

Data Format ToolsFree

Base64 Encoder/Decoder

Encode text to Base64 or decode Base64 to plain text. Support for UTF-8 and binary data.

Text encoding
UTF-8 support
URL-safe variant
File encoding

Text Input

0 characters

Base64 Output

0 characters

How to Use Base64 Encoder/Decoder

Enter Text

Type or paste the text you want to encode or decode.

Choose Operation

Select whether to encode to Base64 or decode from Base64.

Copy Result

Copy the encoded or decoded result to clipboard.

Frequently Asked Questions

Is UTF-8 supported?

Yes, full UTF-8 encoding and decoding is supported.

What about URL-safe Base64?

Option available to use URL-safe characters (- and _ instead of + and /).

Want to Learn More?

Check out our comprehensive guide with step-by-step instructions, tips, and best practices.

Read Full Guide

Image to Base64

Convert images to Base64 data URI format

Use Tool

Base64 to Image

Decode Base64 strings to downloadable images

Use Tool

URL Encoder/Decoder

Encode and decode URLs and query strings

Use Tool

Looking for more tools? Browse our complete collection of free conversion tools.

View All Tools

Base64 Encoder/Decoder

Text Input

Base64 Output

How to Use Base64 Encoder/Decoder

Enter Text

Choose Operation

Copy Result

Frequently Asked Questions

Is UTF-8 supported?

What about URL-safe Base64?

Want to Learn More?

Related Tools

Image to Base64

Base64 to Image

URL Encoder/Decoder

Base64 Encoder/Decoder

Text Input

Base64 Output

How to Use Base64 Encoder/Decoder

Enter Text

Choose Operation

Copy Result

Frequently Asked Questions

Is UTF-8 supported?

What about URL-safe Base64?

Want to Learn More?

Related Tools

Image to Base64

Base64 to Image

URL Encoder/Decoder