Image to Base64 Converter

Output Format Options

Drop your image here

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Supports: JPG, PNG, GIF, SVG, WebP, BMP, ICO

Base64 output will appear here...
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Information

Convert Images to Base64 Format

Our Image to Base64 converter allows you to encode images into Base64 strings, which is perfect for embedding images directly into HTML, CSS, or JavaScript without requiring separate image files.

Key features:

  • Support for all major image formats (JPG, PNG, GIF, SVG, WebP, BMP, ICO)
  • Drag and drop functionality for easy uploads
  • Multiple output formats: Base64, Data URL, CSS Background
  • Real-time image preview and file information
  • One-click copy to clipboard
  • Download Base64 as text file
  • Client-side processing for privacy
Image to Base64 Converter

When to Use Base64 Images

Base64 encoded images are useful in various scenarios:

  • Email Templates: Embed images directly in HTML emails
  • CSS Sprites: Include small icons and graphics in stylesheets
  • API Responses: Send images as part of JSON responses
  • Offline Applications: Bundle images with HTML for offline use
  • Reduced HTTP Requests: Eliminate separate image file requests
  • Data URLs: Create self-contained HTML documents

Output Format Options

Base64 Only

Raw Base64 string for maximum flexibility

iVBORw0KGgoAAAANSUhEUgAA...
Data URL

Complete data URL ready for HTML/CSS use

data:image/png;base64,iVBORw0K...
CSS Background

CSS background-image property format

background-image: url(data:image/png;base64,...);