Image To Base64(imageToBase64)

Description

Converts an input image into a Base64-encoded string. This is useful for passing image data directly into workflows that require inline Base64, such as API requests, data URIs, or custom nodes that expect encoded image payloads.

Inputs

image

• Type: IMAGE
• Required: Yes

The image to be encoded. Any standard image tensor accepted by ComfyUI can be used.

Outputs

string

• Type: STRING

The Base64-encoded representation of the input image.

Usage Notes

• The output is a single string containing the Base64 data. It can be passed to other nodes that expect a string input.
• If you need a data URI (for example, data:image/png;base64,...), you may need to prepend the appropriate MIME type based on the intended image format.
• This node belongs to the EasyUse/Image category and is designed to be used inline in automation and API-oriented workflows.