About Base64 Encoding

• Base64 encoding converts image binary data to ASCII text
• Use in HTML: <img src="data:image/png;base64,...">
• Use in CSS: background-image: url(data:image/png;base64,...);
• Useful for embedding images in HTML/CSS/JSON without separate files
• Base64 encoded images are ~33% larger than original file
• Copy "Base64" for just the encoded string, "Data URL" for the complete data URI