Base64 encoder / decoder
Paste text and pick encode or decode.
Base64 encodes binary data as text using 64 characters. Encode "hello world" -> "aGVsbG8gd29ybGQ=". Unicode text is fully supported. All processing happens in your browser.
Paste text and pick encode or decode.
Base64 encodes binary data as text using 64 characters. Encode "hello world" -> "aGVsbG8gd29ybGQ=". Unicode text is fully supported. All processing happens in your browser.