Free PDF tools for AI agents: merge, split, rotate, watermark, page numbers, metadata, flatten.
| Endpoint | https://pdfia.com/mcp (streamable-http) |
|---|---|
| Registry version | 1.0.0 |
| Now | 10 tools · grade C (74) · pin ts_efd9919de1534468fe8234a59b3b56d2 · protocol 2025-06-18 |
| First / last listed | 2026-10-26 08:08 UTC / 2026-10-26 08:08 UTC |
| Grade over time | 2026-10-26: C (74), 10 tools |
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Tools: merge_pdfs split_pdf extract_pages remove_pages rotate_pdf watermark_pdf add_page_numbers get_pdf_metadata set_pdf_metadata flatten_pdf
merge_pdfs | Merge multiple PDF files into one, in the order given. Returns the merged PDF as base64. params: files* |
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. params: file*, ranges |
extract_pages | Extract the given pages into a new PDF (original order). Returns base64. params: file*, pages* |
remove_pages | Delete the given pages from a PDF. Returns the remaining document as base64. params: file*, pages* |
rotate_pdf | Rotate pages clockwise by 90, 180, or 270 degrees. Rotates all pages unless a page list is given. Returns base64. params: file*, degrees*, pages |
watermark_pdf | Stamp a diagonal text watermark (e.g. "CONFIDENTIAL", "DRAFT") across every page. Returns base64. params: file*, text*, opacity, size, color |
add_page_numbers | Stamp page numbers onto every page of a PDF. Returns base64. params: file*, position, start, format, size |
get_pdf_metadata | Read a PDF's document properties (title, author, subject, keywords, creator, producer, dates, page count). params: file* |
set_pdf_metadata | Rewrite a PDF's document properties. Pass empty strings to strip identifying metadata before sharing. Returns base64. params: file*, title, author, subject, keywords, creator, producer |
flatten_pdf | Flatten fillable form fields into permanent page content so answers can't be edited. Returns base64. params: file* |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.