Base64 Encoder/Decoder
Encode plain text to Base64 or decode Base64 strings back to their original text. Handles UTF-8 characters correctly.
Base64 Encoder & Decoder
Base64 is a simple way to turn any file or text into plain characters that can travel safely through systems that only support text. It’s widely used in web development, emails, and APIs where binary data needs to be sent in a readable form.
Why Use Base64?
- Embed small images or files directly inside HTML and CSS.
- Send files or data in JSON APIs without breaking the format.
- Handle special characters and emojis safely with UTF-8 support.
How This Tool Helps
- Instant encoding and decoding of text or files.
- Works fully inside your browser – nothing is uploaded.
- One-click copy for easy use in your code or documents.
Quick Example
Input: Hello World
Base64: SGVsbG8gV29ybGQ=
Note: Base64 is not encryption. It only encodes data. Do not use it for storing passwords or sensitive information.