Base64 Decoder

Decode Base64 text instantly with real-time preview and easy copy support.

Enter Base64 Encoded Text:

Decoded Output:

Copied to clipboard!

Note: This tool decodes Base64 encoded data instantly as you type. Works fully offline.

Introduction

The Base64 Decoder tool helps you instantly convert Base64 encoded text back to its original readable format. It’s lightweight, privacy-friendly, and runs directly in your browser.

What is Base64 Decoding?

Base64 decoding is the reverse process of encoding. It takes Base64 encoded data and converts it back to its original binary or text form.

How to Use?

Paste your Base64 encoded text in the input box.
The decoded result appears live below.
Use Copy Decoded to copy the decoded text.
Click Clear to reset both fields.

Conclusion

This Base64 Decoder tool is fast, secure, and completely offline. Ideal for developers, students, and anyone working with encoded data.