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Image to Base64 Converter
Drag and drop image or click to upload
Base64 Text
CSS Background
HTML Image Tag
Instant Conversion
Convert images to Base64 in milliseconds with our optimized processing engine
Privacy First
Your images never leave your browser - 100% client-side processing
Multiple Formats
Get Base64 strings in CSS, HTML, and raw formats ready for production use
How to Use This Image to Base64 Converter
- Drag & drop or select your image file
- Wait for instant conversion (1-2 seconds)
- Copy desired format to clipboard
- Paste directly into your code
Why Choose Our Base64 Converter?
- No registration required - completely free
- Supports all modern image formats (JPG, PNG, GIF, WEBP, SVG)
- Mobile-friendly interface
- Zero image quality loss
- Developer-friendly output formats
Where This Tool Helps You?
Web Development
Embed images directly in CSS/HTML files to reduce HTTP requests
Email Templates
Create self-contained email templates with embedded images
Frequently Asked Questions
The tool can handle images up to 10MB in size. However, very large images might cause browser performance issues as processing is done client-side.
We support all common image formats: JPG, PNG, GIF, SVG, WEBP, and BMP. The conversion works with any image type supported by modern browsers.
No, the Base64 string is generated on your device and doesn't have any expiration. You can use it indefinitely in your projects until you modify the original image.
While the tool processes files locally, we recommend only converting trusted images. Malicious files could potentially exploit browser vulnerabilities despite client-side processing.
Currently, the tool supports single image conversion. You can convert multiple images sequentially by resetting and uploading new files after each conversion.
Yes! All processing happens in your browser. We never upload your images to any server.