Base64 is a way to represent binary image data as plain text. It lets you embed images directly into HTML, CSS, or JSON without needing a separate image file.
Upload your image and CodBolt instantly converts it to a Base64 string. Copy the output and use it anywhere you need — in an img src, CSS background-image, or API request.
Yes. Use it like this: <img src="data:image/png;base64,YOUR_STRING_HERE">. CodBolt shows you the full ready-to-use data URL with the correct MIME type.
JPEG, PNG, GIF, WebP, BMP, ICO, TIFF, and SVG are all supported for Base64 conversion.
Yes. Upload multiple images and each one gets its own Base64 string — you can copy them individually.
No. Conversion happens entirely in your browser using the FileReader API. Your image never leaves your device.