Convert Images into Ready-to-Use Data URLs

Turn JPG, PNG, GIF or WEBP files into embeddable Base64 Data URLs instantly. Your image stays on your device and is never uploaded to a server.

🔒 Private processing⚡ Instant conversion✓ No login required📱 Mobile friendly

Choose an image to generate its URL

JPG, PNG, GIF or WEBP • Maximum file size: 5 MB

Image preview

Generated Data URL

How it works

Select a supported image from your device.
The browser reads and converts it locally.
Preview and copy the generated Base64 Data URL.
Paste it into HTML, CSS, emails or compatible apps.

Why use a Data URL?

Direct embedding: Use it inside an image src or CSS url().
Self-contained files: Keep small visual assets inside a document.
Offline availability: The image data travels with the page or file.
Fewer requests: Small icons may avoid an extra server request.

About the Image URL Generator

This free tool converts an image into a Data URL, a text string beginning with data: that contains the image’s MIME type and Base64-encoded data. Processing happens locally in your browser, so the selected file is not uploaded by this tool.

A typical result looks like data:image/png;base64,iVBORw0KGgo.... Data URLs are most suitable for small icons, logos and compact graphics.

Important: Base64 encoding usually increases data size by roughly one-third. For large images, normal hosted image URLs are generally more efficient.