pdf-tools
Free PDF tools for AI agents: merge, split, rotate, watermark, page numbers, metadata, flatten.
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What it can do
What data it sees
Do you need an account
No: the server works without sign-in
Free PDF tools for AI agents: merge, split, rotate, watermark, page numbers, metadata, flatten.
Server tool list (10)
Raw names from tools/list. Only developers need these.
| merge_pdfs | Merge multiple PDF files into one, in the order given. Returns the merged PDF as base64. |
| split_pdf | Split a PDF into parts. Provide ranges like "1-3, 5, 8-10" (each comma group becomes one output PDF), or omit ranges to get every page as its own PDF. Returns base64 files. |
| extract_pages | Extract the given pages into a new PDF (original order). Returns base64. |
| remove_pages | Delete the given pages from a PDF. Returns the remaining document as base64. |
| rotate_pdf | Rotate pages clockwise by 90, 180, or 270 degrees. Rotates all pages unless a page list is given. Returns base64. |
| watermark_pdf | Stamp a diagonal text watermark (e.g. "CONFIDENTIAL", "DRAFT") across every page. Returns base64. |
| add_page_numbers | Stamp page numbers onto every page of a PDF. Returns base64. |
| get_pdf_metadata | Read a PDF's document properties (title, author, subject, keywords, creator, producer, dates, page count). |
| set_pdf_metadata | Rewrite a PDF's document properties. Pass empty strings to strip identifying metadata before sharing. Returns base64. |
| flatten_pdf | Flatten fillable form fields into permanent page content so answers can't be edited. Returns base64. |