Hashtag Helpers

File as Base64

Encodes a file as base64 during hashtag substitution. Useful for API payloads, document processing, AI tasks, and integrations that need inline file content.

This hashtag helper allows you to get the Base64 encoded string of a file from the file server.
You'll need to provide a fileuuid to get the file content as a Base64 encoded string.

# Usage

Helper name : file_as_base64

eg. ~~#file_as_base64#[fileuuid]