# File Gen PDF Wiki > An independent, English-language technical guide explaining the possible meaning of `file_gen:generate_pdf` and how to investigate PDF-generation tool availability. ## Main page - [What Is `file_gen:generate_pdf`?](https://file-gen-generate-pdf.wiki/): Explains what can reasonably be inferred from the identifier, why a PDF tool may appear unavailable, and practical troubleshooting steps. ## Key topics covered - The likely meaning of the `file_gen` and `generate_pdf` name components, with uncertainty clearly stated. - Possible causes of a missing or unavailable PDF-generation tool. - How to check an application's advertised tools and verify the relevant integration. - The distinction between a tool identifier and an API endpoint or browser URL. - Security advice for handling API keys, access tokens, logs, and private documents. ## Primary external reference - [PDFgen MCP server documentation](https://pdfgen.com/mcp): Provider documentation for PDFgen's own MCP integration and its documented PDF-generation tool. This source does not prove that every occurrence of `file_gen:generate_pdf` originates from PDFgen. ## Scope and caveats This website is an independent technical reference and is not affiliated with OpenAI or PDFgen. The exact origin and behavior of `file_gen:generate_pdf` cannot be established from the string alone; the software environment where it appears must be checked. This file is a supplementary plain-text site overview inspired by the llms.txt proposal. It is not a search-engine sitemap and does not guarantee crawling, indexing, ranking, or citation. ## Machine-readable discovery - [robots.txt](https://file-gen-generate-pdf.wiki/robots.txt): Crawler access preferences. - [XML sitemap](https://file-gen-generate-pdf.wiki/sitemap.xml): Standard sitemap listing the public homepage.