Image to Base64
Drag & drop your image files here
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Supports all image formats
What is Base64?
Base64 is a binary-to-text encoding scheme that represents binary data (like images) in an ASCII string format. It's commonly used to embed images directly into HTML, CSS, or JSON without requiring separate image files.
Why use Base64 for images?
📦 Embed in Code
Include images directly in HTML, CSS, or JavaScript without separate image files, reducing HTTP requests.
🔗 Data URLs
Use as data URLs in src attributes or CSS background-image properties for immediate loading.
🌐 API Integration
Send images through APIs as text strings, useful for REST APIs and JSON payloads.
📧 Email Templates
Embed images in email templates to ensure they display without external dependencies.
🔒 Security
Avoid external image loading issues and potential security vulnerabilities from untrusted image sources.
⚡ Performance
Reduce the number of HTTP requests by embedding small images directly in your code.
Note: Base64 encoding increases file size by approximately 33%. Use it for small images or when the benefits of embedding outweigh the size increase.