Base64 Encode/Decode

About this tool

Encode text or decode Base64 strings. Preview Base64-encoded images instantly. Open the page whenever you need a focused utility without installing an app or creating an account.

The interface is designed for quick input, a clear result, and straightforward copying or export where the tool supports it.

Privacy

Processing happens in your browser. ToolPlex does not transmit the text or values you enter in this tool.