Encodes any text input or uploaded file into a Base64 string.
How to Use This Tool
1. Type or paste text into the input area. 2. Alternatively, click 'Encode File' to select a local file. 3. The Base64 string will instantly appear in the output area.
About This Tool
The Base64 Encoder is a client-side utility that performs its function directly in your browser. Your data is never sent to a server, ensuring maximum privacy and speed.
Frequently Asked Questions
Is this tool free? Yes, all tools on gobase64.com are completely free to use.
Is my data safe? Yes, your data is processed locally in your browser and is never sent to our servers.