PDF Merge & Split

The plugin's code, instructions, and requirements are consistent with a PDF processing integration that calls PDFAPIHub, but there are small metadata/configuration mismatches and the normal privacy risks of sending documents to an external API.

This plugin appears to do what it says: it calls PDFAPIHub to merge, split, inspect, and compress PDFs. Before installing, confirm you are comfortable uploading files to an external service (pdfapihub.com) and review that service's privacy/retention policy for sensitive documents. Note the repository/manifest expect you to provide one API key (apiKey or PDFAPIHUB_API_KEY) even though registry metadata omitted it — configure the key in ~/.openclaw/openclaw.json or the plugin config as documented. If you need to process confidential PDFs, consider running a local tool instead or verify PDFAPIHub's handling of uploaded files and key scope. Finally, verify the plugin's source and publisher (PDFAPIHub) match your expectations before enabling.