Image to Base64
About This Tool
YAKOOAITOOLS Image to Base64 converts image files to Base64 encoded strings for direct embedding in HTML, CSS, or JavaScript.
How to Use
- 1Click to upload or drag an image file into the tool.
- 2The tool automatically converts the image to a Base64 string.
- 3View the generated encoding in the result area.
- 4Click copy to embed the encoding into HTML or CSS.
Key Features
- Completely free with no usage limits
- Local browser conversion, images never uploaded
- Supports JPEG, PNG, GIF, SVG, WebP
- Results can be inlined directly into code
- Reduces HTTP requests to optimize loading
Use Cases
1Small icon embedding in web pages
2Email template inline images
3Reducing HTTP requests for performance
4CSS background image inlining
FAQ
What image formats are supported?
JPEG, PNG, GIF, SVG, and WebP formats are supported for Base64 encoding.
Will the encoded string be very long?
Yes. Base64 strings are ~133% of original size. It's recommended only for small images (<10KB).
Is image data secure?
Completely. Images are converted locally in your browser and never uploaded to any server.
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