Convert Image Into Base64 String

The Image to Base64 String tool allows users to convert any image into a Base64 encoded string. This is useful for embedding images directly in HTML, CSS, JSON, or other applications where a text-based representation of the image is required. Simply upload your image and get the Base64 string instantly.

How to use this tool

What is Base64 encoding?

Base64 encoding represents binary data, like images, in an ASCII string format that can be used in text-based environments.

Can I use the Base64 string in web development?

Yes, Base64 strings can be used to embed images directly in HTML, CSS, JSON, or other text-based applications.

Step-by-step instructions

  • Upload your image in any supported format such as JPEG, PNG, WebP, AVIF, TIFF, or BMP.
  • Click Submit to convert the image into a Base64 string.
  • The tool will generate the Base64 string which you can copy or download.

Tips & Best Practices

Use this tool for embedding small to medium images. Large images may generate very long strings which can affect performance.

Privacy Information

All images are processed securely and never stored permanently on our servers.