Base64 to Image Converter

Fast, free, open source, ad-free tools.

Convert Base64 to Image

Jam's free Base64 to Image converter lets you instantly preview Base64-encoded image data. Simply paste your Base64 string and see the decoded image. This tool is perfect for developers working with embedded images, debugging API responses, or verifying Base64-encoded image data.

How to Use:

• Paste your Base64 string:

  Enter the Base64-encoded image data into the text field. You can paste either a raw Base64 string or a complete data URI (e.g., data:image/png;base64,...).

• View the preview:

  The decoded image will automatically appear below the input field.

Base64 Image Decoding Use Cases

• Debugging API responses:

  Quickly verify that Base64-encoded images in API responses are correct.

• Email template development:

  Preview embedded images in email templates that use Base64 encoding.

• Data URI validation:

  Verify that data URIs are properly formatted and contain valid image data.

• Database content inspection:

  View images stored as Base64 strings in databases.

Understanding Base64 Image Encoding

Base64 encoding converts binary image data into ASCII text, making it safe to transmit over text-based protocols like HTTP, email, and JSON. This is commonly used for embedding small images directly in HTML, CSS, or JavaScript without requiring separate HTTP requests.

A Base64-encoded image typically appears as a data URI in the format: data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUA...

This tool accepts both the full data URI format and raw Base64 strings without the prefix.

FAQs

• What image formats are supported?

  This tool supports all common image formats including PNG, JPEG, GIF, WebP, and SVG when properly Base64-encoded.

• Do I need to include the data URI prefix?

  No, you can paste either a raw Base64 string or a complete data URI. The tool will handle both formats.

• Is my data secure?

  Yes, all processing happens locally in your browser. Your data is never sent to any server.

• Why is my image not displaying?

  Make sure your Base64 string is valid and represents actual image data. The string should only contain valid Base64 characters (A-Z, a-z, 0-9, +, /, =).