Image to Base64 Converter

Convert your images to Base64 format for use in data URLs, embedding in CSS, or storing in databases.

Upload Image
Choose an image file to convert to Base64

Drag & drop your image here

or

Supports JPG, PNG, GIF, WEBP

Base64 Result
Your converted Base64 string

Convert an image to see the Base64 result

About Base64 Encoding

What is Base64?

Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format.

Why Use It?

Embed images directly in HTML/CSS, store in JSON, or transmit binary data over text-only protocols.

Performance Note

Base64 increases file size by ~33%. Use for small images only. Large images should be served externally.