Connect it
In Keystile Automations → Connections → New connection, choose PDF and sign in. Your AI tools and workflows then use it through Keystile; they never see the password or key.How connecting works.
Try it from your AI tool
Using Keystile, in PDF: add image to pdf (Stamp one or more images onto pages of an existing PDF).What it can do (9 actions)
| Action | What it does | Changes data |
|---|---|---|
| Add Image to PDF | Stamp one or more images onto pages of an existing PDF. | |
| Add Text to PDF | Stamp one or more text strings onto pages of an existing PDF. | |
| Convert to Image | Render a PDF file or URL as PNG images. | |
| Extract PDF Pages | Copy page ranges from a PDF into a new file, in the order given. | |
| Extract Text | Extract the text layer from a PDF file or URL. | |
| Image to PDF | Wrap a PNG or JPEG image in a one-page A4 PDF. | |
| Merge PDFs | Merge two or more PDF files into one document. | |
| PDF Page Count | Count the pages in a PDF file or URL. | |
| Text to PDF | Create a new A4 PDF from plain text. |
How Keystile protects it
Every PDF action is checked before it runs, whether it comes from an AI tool or a workflow.your rules, limits and budgets decide whether each is allowed, held for a person or stopped, and it all goes into the signed record.
Use PDF with your AI assistant — safelyClaude, Cursor or ChatGPT do the work; Keystile checks every action first.
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