What is Base64 used for?

Base64 is used to encode binary data (images, files) as text for safe transmission over text-based protocols.

Can I encode images with this?

This tool encodes text. For image encoding, the image needs to be read as binary first.

Utility tools

Encode or decode Base64 text instantly in your browser.

PrivateInstantBrowser based

Plain Text

Base64 Output

Output will appear here...

Related tools

Encode or decode URL components — handle special characters safely.

Format, validate, and minify JSON with syntax highlighting.

Generate strong, random passwords with custom length and character sets.