Image to Base64

This free image to Base64 converter encodes JPG, PNG, GIF, WebP, SVG, BMP, ICO and AVIF images into Base64 strings you can embed directly in HTML or CSS. Choose the output that fits your workflow: a ready-to-use data URI, the raw Base64, a CSS background-image snippet, an HTML<img> tag, an HTML favicon <link>, a Markdown image, or a JSON payload with the MIME type and data.

Load several images at once and switch between them from the thumbnail strip, or paste an image straight from your clipboard. Each file shows its MIME type, dimensions, original size and encoded length. Optionally wrap the output into fixed-width lines (76 characters is the classic MIME standard) for email or config files. Copy any result with one click or download it as a text file.