Developer Playground
Base64
Base64 is a method of converting text or files into 64 characters so that the data can be transmitted or stored safely.
What is Base64 Encoding?
Base64 is a group of binary-to-text encoding schemes that represent binary data in an ASCII string format by translating it into a radix-64 representation. The term Base64 originates from a specific MIME content transfer encoding. Each Base64 digit represents exactly 6 bits of data.
How to use this tool
Simply paste your text or Base64 string into the Input text area above. Click the Encode button to convert your plain text into Base64 format. Alternatively, click the Decode button to convert a Base64 encoded string back to plain text. The result will appear in the Output area where you can easily copy it to your clipboard.
Is my data secure?
Yes! This Base64 encoder and decoder works entirely within your web browser using JavaScript. Your input data is never sent to any external server, ensuring your sensitive information remains private and secure on your own device.