Developer Tools
Base64 Image Encoder & Decoder
Convert images to Base64 Data URIs and decode Base64 back to image
100% Client-Side
Private & Secure
Instant Results
Base64 Data URI
HTML <img> Snippet
Decoded Image Preview
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How Base64 Image Encoder & Decoder Works
The Base64 Image Encoder & Decoder converts image files into Base64 Data URI strings for direct embedding into HTML, CSS, or JSON payloads without separate HTTP image requests.
Frequently Asked Questions
Base64 is ideal for small icons, email templates, and offline HTML documents where bundling assets reduces external network requests.
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