🖼️ Image to Base64 & DataURI Converter
Fast, 100% private client-side converter. Turn PNG, JPG, WEBP, and SVG images into DataURI, CSS, or HTML Base64 strings.
Click to choose an image or drag & drop here
Supports PNG, JPG, WEBP, SVG, GIF (100% private & client-side)
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❓ Frequently Asked Questions (FAQ)
What is an Image Base64 Data URI and why use it?
A Data URI allows you to embed image data directly inline within HTML or CSS files using Base64 encoding. This reduces HTTP requests, eliminating separate image downloads for small assets like icons or logos.
Does Base64 encoding increase the file size of my image?
Yes, Base64 encoding typically increases the binary data size by approximately 33%. It is ideal for small icons, SVGs, or critical inline assets under 10 KB rather than large background photos.
Is my image uploaded or processed on any server?
No, 100% private. All conversions take place directly inside your web browser using the HTML5 FileReader API. Your image data never leaves your computer.
