Developer Tool

Base64 Encoder & Decoder

Encode text to Base64 or decode Base64 back to readable text. Everything runs directly in your browser.

INPUT

Enter your text

Ready
OUTPUT

Result

0 characters 0 characters
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What is Base64?

Base64 is a method of representing binary or text data using readable ASCII characters. It is commonly used in APIs, web development, data transfer and authentication.

HOW TO USE

How to Use Base64 Encoder & Decoder

Encode text to Base64 or turn Base64 back into readable text.

Step 1: Enter the text — Base64 Encoder & Decoder
01

Enter the text

Paste plain text when you want to encode it, or paste Base64 when you want to decode it.

Step 2: Choose the action — Base64 Encoder & Decoder
02

Choose the action

Use Encode for plain text or Decode for a Base64 string.

Step 3: Copy the result — Base64 Encoder & Decoder
03

Copy the result

Check the output and copy it where you need it.

Quick tip

Base64 is encoding, not encryption, so do not treat it as a way to protect passwords or secrets.