Free Image to Base64 Converter
Convert any image to a Base64 data URI for embedding directly in HTML, CSS, or JavaScript. Drop an image and get the complete data URI string or raw Base64. Perfect for creating inline images, data URIs for CSS backgrounds, and embedding small graphics in web pages. All processing happens locally in your browser.
How to Use
- Drop or select an image file
- Choose output format (data URI or raw Base64)
- Copy the encoded string
Privacy
All processing happens locally. Your image never leaves your device.
Last reviewed: July 2026.