Image to Base64 Converter
Encode any image file into a Base64 string, Data URI, or HTML/CSS code snippet.
Click to select or drag & drop image
Supports PNG, JPG, WebP, SVG, and GIF
How to Use Image to Base64
- Upload or drag & drop your image file.
- The tool converts your image into Base64 Data URI strings instantly.
- Choose format: Data URI, HTML <img> tag, CSS background, or Raw Base64 string.
- Click 'Copy' on your chosen format.
Key Features & Privacy Guarantee
- Multiple Output Syntaxes: Ready-to-paste snippets for HTML, CSS, JavaScript, and JSON payloads.
- Instant In-Memory Conversion: FileReader API processes files locally in milliseconds.
- Image Preview: Visual thumbnail alongside character length count.
Frequently Asked Questions
When should I use Base64 images?
Base64 images are great for embedding small icons directly into HTML or CSS files to eliminate HTTP request latency, or including images in JSON API requests.