Base64 Encoder / Decoder
Convert text to Base64 strings and vice versa.
Easily convert text to Base64 or decode Base64 strings back to readable text with our free online tool. Whether you are a developer debugging email headers, handling binary data, or simply encoding URLs, this tool provides a fast and secure solution.
What is Base64 Encoding?
Base64 is a group of binary-to-text encoding schemes that represent binary data in an ASCII string format. It is commonly used to encode images, fonts, or other binary assets directly into HTML or CSS files, and to transmit data over media that are designed to deal with textual data.
Features of This Tool
Two-Way Conversion: Instantly Encode text to Base64 or Decode Base64 strings back to text.
Privacy First: All conversion happens client-side in your browser. No data is sent to our servers.
UTF-8 Support: Handles special characters and emojis correctly.
How to Use
Paste your text into the “Input” box.
Click “Encode” to turn plain text into a Base64 string.
Click “Decode” to turn a Base64 string back into plain text.
Use the “Copy” button to grab the result.
