Base64 Converter

How to Use the Base64 Encoder/Decoder Tool

This tool allows you to quickly encode or decode text into/from Base64 format. Base64 encoding is commonly used for transmitting data in URL, email attachments, and web pages. Follow the steps below to use this tool efficiently.

Steps to Use the Base64 Encoder/Decoder Tool

1. Enter your text: Type the text you want to encode or decode in the input field labeled "Enter your text".
2. Choose an action:
   • Click the "Encode to Base64" button to convert your text to Base64 format.
   • Click the "Decode from Base64" button to convert your Base64-encoded string back to plain text.
   • Click the "Copy Result" button to copy the output to the clipboard.
   • Click the "Clear" button to reset the input field and output result.

Example Code

Here’s an example of using this tool. Suppose you enter the following text in the input box:

Hello World!

When you click "Encode to Base64", the result will be:

SGVsbG8gV29ybGQh

Clicking "Decode from Base64" will convert it back to the original text.

Enter your text: Result:

Frequently Asked Questions (FAQ)

What is Base64 encoding? ▼

Base64 encoding is a way to encode binary data into a text format. It is commonly used to encode data for safe transmission over media designed to deal with text.

How do I know if a string is Base64 encoded? ▼

If a string contains only characters that belong to the Base64 alphabet (A-Z, a-z, 0-9, +, /) and optionally ends with one or two = characters, it is likely Base64 encoded.

Is Base64 encoding secure? ▼

No, Base64 is not an encryption or hashing algorithm; it’s merely an encoding mechanism. It should not be used for securing data.

What are some common uses of Base64 encoding? ▼

Base64 encoding is commonly used in email via MIME, storing complex data in XML or JSON, and transmitting binary data in URLs or APIs.