Image to Base64 Converter

Convert your images to Base64 format for easy embedding and transmission

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Drag & drop an image here, or click to select

Supports PNG, JPG, GIF, and WebP (max 10MB)

Why use our Image to Base64 converter

Convert any image to Base64

Support for all popular image formats including JPG, PNG, GIF, and WebP. Convert your images to Base64 strings in just a few clicks.

Easy to use in your code

Get ready-to-use Base64 strings that you can directly paste into your HTML, CSS, or JavaScript code. Perfect for embedding images in your web applications.

Preview before using

See a preview of your Base64-encoded image before copying the string. Ensure the quality meets your requirements.

Copy or download

Choose to copy the Base64 string to your clipboard or download it as a text file. Whatever works best for your workflow.

About Base64 Encoding

Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It's commonly used to encode images and other binary data for transmission over text-based protocols.

How to Use Base64 Images

Base64-encoded images can be used directly in HTML using the data URI scheme, in CSS as background images, or in JavaScript for dynamic image loading. They're particularly useful when you want to reduce HTTP requests or embed images in single-file applications.

How to Convert Images to Base64

Upload your image (up to 10MB)
Wait for the conversion to complete
Preview the encoded image
Copy the Base64 string or download it as a text file

Frequently Asked Questions

What is Base64 encoding?

Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It's commonly used to encode images and other binary data for transmission over text-based protocols.

Why would I need to convert an image to Base64?

Converting images to Base64 is useful when you need to embed images directly in HTML, CSS, or JavaScript without requiring additional HTTP requests. It's also helpful for storing images in databases or sending them through APIs.

Does Base64 encoding increase file size?

Yes, Base64 encoding typically increases the file size by about 33% because it converts binary data into a text format that uses more characters to represent the same information.

Is Base64 encoding secure?

Base64 is not an encryption method and should not be used for securing sensitive data. It's simply an encoding scheme that makes binary data safe for text-based transmission.