compress_pdf
ChatGPTUse this when the user wants to compress, reduce the file size of, or optimize a PDF document. Opens a file upload UI where the user can drag-and-drop PDF files for compression. Always ask the user which optimize_profile to use before calling this tool — the user must choose one of: 'Web' (optimized for online viewing), 'Screen' (smallest file size for screen viewing). Do not use for other PDF operations like merging, splitting, converting, or editing. IMPORTANT: This is a standalone action. Only one tool may be called per turn. Do NOT invoke this tool alongside any other tool, and do NOT promise or plan to call another tool after this one completes. Each tool is a complete, independent action. If the user wants to perform a second operation, they must start a new request after this action is fully done.






