Base64 Image/Text Encoder
Convert images or text strings to Base64 format locally.
Click to upload or drag and drop
SVG, PNG, JPG or GIF (Max 5MB)
Why encode to Base64?
Base64 is an encoding scheme used to convert binary data (like images) into an ASCII text string format. This is incredibly useful for developers who need to embed small images directly into CSS or HTML files, saving an extra HTTP request and improving initial page load speeds.
Our Base64 Encoder runs entirely in your browser using standard Web APIs. Whether you are encoding an SVG icon for a stylesheet or obfuscating a simple text string, this tool ensures your data never leaves your device.