Image to Base64 Converter

Convert images to base64-encoded data URIs for embedding directly in HTML or CSS.

Category: Developer · v1.0.0

Drop an image here or click to select

Supports PNG, JPG, GIF, SVG, WEBP, ICO

About This Tool

This image to Base64 converter transforms uploaded images into base64-encoded data URI strings for seamless inline embedding in HTML and CSS without external file dependencies. It is designed for frontend developers optimizing asset loading, email designers embedding images in templates, and anyone needing to encode images as text for data transfer or storage. All encoding runs client-side so your images remain private.

How to Use

  1. Upload or drag and drop the image you want to encode
  2. The tool instantly generates the base64-encoded data URI from your image
  3. Select your preferred output format (data URI, HTML tag, or CSS property)
  4. Copy the encoded string and embed it directly in your web project