Base64 Encoding for Images
Learn how to use Base64 encoding to embed images directly in HTML and CSS. Convert images to Base64 data URIs for faster loading and reduced HTTP requests.
Base64 encoding allows you to embed images directly in your HTML or CSS without external file requests. This technique is particularly useful for small images, icons, and email templates.
Why Use Base64 for Images?
Embedding images as Base64 reduces HTTP requests, improves page load times for small images, and ensures images are always available even when external resources fail to load.
Best Practices
Use Base64 encoding for images under 10KB. For larger images, traditional file loading is more efficient. Base64 encoding increases file size by approximately 33%.
How to Convert
Use our Image to Base64 tool to instantly convert any image. Simply drag and drop your image, and copy the generated Base64 string for use in your projects.
Summary
Base64 image encoding is a powerful technique when used appropriately. Try our free Image to Base64 converter to get started.