Image to Base64 Converter
Convert images to Base64 with batch processing, resize options, format conversion, and optimization
Drag and drop images here
or click to browse
Supports: PNG, JPG, JPEG, GIF, SVG, WebP • Max size: 10MB per image
Options
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Drag and drop images or click to browse
Common Use Cases
Embed images directly in HTML/CSS without external files
Include images in HTML emails without hosting
Send images via JSON APIs and web services
Store small images in databases or config files
About Image to Base64 Converter
Image to Base64 Converter is a powerful tool that converts images to Base64 encoded data URLs with advanced features like batch processing, image optimization, and format conversion.
Powerful features:
- Drag and Drop: Easily upload multiple images by dragging them into the browser
- Batch Processing: Convert multiple images at once for maximum efficiency
- Image Resize: Automatically resize images to specified dimensions
- Quality Control: Adjust compression quality (1-100%) to balance size and quality
- Format Conversion: Convert to PNG, JPEG, or WebP during encoding
- Multiple Outputs: Generate Base64, HTML img tags, or CSS backgrounds
- Detailed Metadata: View dimensions, file sizes, and size increase percentage
- Download Options: Save individual or all Base64 codes to text files
Note: Base64 encoding increases file size by approximately 33%. Use optimization options to reduce the final size. Best for small images and icons.
Use cases: Inline images in HTML/CSS, email templates, JSON APIs, data URLs, database storage, offline web apps, Chrome extensions