Base64 Encoder & Decoder

Base64 Encoder & Decoder

Base64 is a powerful encoding method used to represent binary data as plain text. It’s commonly used in email attachments, image embedding in HTML/CSS, and data transfer between web applications. With this tool, you can easily convert plain text into Base64 or decode Base64-encoded content back to readable text.

Whether you're a developer, content creator, or someone working with encoded data, this Base64 encoder & decoder helps you transform text instantly with just one click.

How Does This Base64 Tool Work?

Simply enter your text into the left-hand input box. Click Encode to convert it to Base64 format, or click Decode to convert Base64 text back into regular readable content. Your result will appear instantly in the right-hand output box.

You can also copy the result to your clipboard, download it as a file, or clear the input with a single click. No signup, no ads, and no distractions – just fast, reliable encoding and decoding.

When to Use Base64 Encoding?

• Embedding images or fonts directly in HTML/CSS
• Transferring binary files via APIs or JSON
• Encoding login credentials for basic HTTP authentication
• Hiding raw text from basic users (not secure encryption!)

Is Base64 Secure?

No, Base64 is not encryption. It's an encoding technique. Anyone can decode Base64 content easily using this tool or a browser console. If you want to protect data, consider using proper encryption methods.