image
Processed locally in your browser
Image to Base64
Convert images to Base64 Data URIs or decode Base64 back into image files.
Upload Image to Encode
Converts any image file into a Base64 Data URI
100% private. Files never leave your browser
How to Use Image to Base64
1
Upload or Paste
Upload an image or paste a raw Base64 data string.
2
Inspect Output
View the generated string and preview the rendered image.
3
Copy or Download
Copy the Data URI snippet or download the decoded image file.
Features & Capabilities
Instant encoding to standard Data URI format
Supports PNG, JPG, WebP, SVG, and GIF
One-click copy for HTML <img> and CSS background snippets
Reverse mode: decode Base64 string into downloadable image
Frequently Asked Questions
Base64 is ideal for small icons, email templates, and offline documents where bundling images prevents additional HTTP requests.