Base64 Generator
Convert PNG to Data URI
Transform PNG images into Base64 Data URIs for embedding in HTML, CSS, or JSON. Batch processing supported.
Drop your images here
Supports PNG, JPG, WebP, AVIF and more. Process hundreds of files at once.
Try with Examples
Loaded Gallery
Data URI Studio
Image Preview
Image List
| Preview | Image Info | Dimensions | Status | Action |
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Interactive Viewer
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Output Settings
Split into Lines
Output Data
Original Size
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Base64 Size
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Why Convert PNG to Data URI?
Reduce HTTP Requests
Embedding images as Data URIs directly into your HTML or CSS eliminates the need for separate HTTP requests, potentially speeding up page load times for small icons and graphics.
Single File Portability
Create self-contained HTML files with embedded images. Perfect for email templates, offline documentation, or simple single-file web applications.
Features of Our Converter
- Multiple Formats: Generate raw Base64 strings, complete Data URIs, HTML image tags, or CSS background rules.
- Batch Processing: Convert hundreds of images at once without uploading them to any server.
- Privacy Focused: All processing happens locally in your browser. Your images never leave your device.