DecodeBase64 takes a base64-encoded blob, trims the MIME type (if present) and decodes the remaining bytes.

ScrapeWebpageDescription extracts and returns the description from the *goquery.Document.

ScrapeWebpageHTML scrape the HTML content of a webpage.

ScrapeWebpageHTMLToMarkdown converts an HTML string to Markdown format.

ScrapeWebpageTitle extracts and returns the title from the *goquery.Document.