Image to Base64 Encoder

Base64 encoding converts binary image data into a text string made of ASCII characters. This is useful for embedding images directly in HTML, CSS, or JSON without needing a separate image file.

Yes, a Base64-encoded string is approximately 33% larger than the original binary file. This is why Base64 embedding is best suited for small images like icons and logos rather than large photographs.

All browser-supported image formats are supported, including JPG, PNG, GIF, WebP, SVG, BMP, and ICO. Simply drop or select any image and it will be converted to Base64.