Image to Base64 Converter
Drop an image, get a data: URI and a CSS snippet — handy for embedding small icons with no extra file request.
Click or drop an image here
About this tool
A data: URI embeds an image directly in a string, saving a separate request — good for small icons, but base64 inflates size by about a third, so it's not ideal for large images.
Privacy
Everything runs locally via your browser's FileReader API. Nothing is uploaded.