Image to Base64 Converter

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Base64 to Image

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Image to Base64 Converter and Decoder

Convert images to Base64 string for embedding in HTML, CSS, or JSON. Also decode Base64 back to images.

Features

  • Convert any image format (PNG, JPG, GIF, SVG, WebP)
  • Output as Data URL, pure Base64, HTML img tag, CSS background
  • Drag & drop file upload
  • Reverse conversion from Base64 to image
  • Download decoded images

Base64 Image Use Cases

  • Embedding icons in CSS without extra requests
  • Storing images in JSON and databases
  • Email templates with embedded images
  • Reducing HTTP requests for small images

Related Tools

Base64 Encoder/Decoder URL Encoder/Decoder Color Converter QR Code Generator

Image to Base64 Questions

Embed images directly in HTML/CSS without separate HTTP requests. Useful for small icons, email templates, or when you can't serve static files.

Yes, about 33% larger. The trade-off is fewer HTTP requests. Worth it for small images (under 10KB), not worth it for large photos.

PNG, JPG, GIF, SVG, WebP - anything your browser can display. The output format matches the input.

Yes, paste a Base64 string or data URL in the decoder section. The tool will show the image and let you download it.