FynePDF

Search the FynePDF API and MCP documentation: actions, parameters, pricing, files, jobs and errors.

Every action FynePDF can run on a file (the REST API's job steps), with what it takes, what it makes and its price in API credits.

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FynePDF's in-chat cards say once which host bridge they run in, for diagnosis. Not for conversation.

The first pages of a PDF as images, for FynePDF's result viewer. Not needed in conversation: use get_file for a link.

Bring a file into FynePDF. Shows a drop zone where the app supports it (Claude, ChatGPT, VS Code); it takes several files at once, e.g. for a merge, and reports their file_ids in order. With file_name and size_bytes it also returns a signed upload_url and a ready curl command, for a code sandbox or agent to PUT the bytes; the file_id works once the upload is done. ChatGPT users can just pass the attached file to any tool instead.

Fetch a PDF, Office file, image or EPUB from a public link into FynePDF and get its file_id.

A file's details and a fresh download link (valid 1 hour).

Files saved in the person's FynePDF Library, newest first (pinned on top). Pass an id as library_file_id to any tool.

Files on FynePDF from the last 24 hours, newest first: what the person dropped in the upload box, other uploads and imports, and results. Use it to find the file_id of a file the person says they uploaded, by its name.

Keep a result in the person's FynePDF Library (fynepdf.com/library), so it isn't deleted after 24 hours.

Join PDFs into one, in the order given (file_ids, then files, then file_urls). Each part gets a bookmark with its name.

Split a PDF into parts by page ranges ("1-3", "4", "5-9") or into parts no bigger than max_part_mb. Returns a ZIP of the parts.

Change a PDF's pages (counted from 1): delete pages, keep only some pages, put pages in a new order (pages left out are dropped), or rotate all pages or a range.

Number the pages, stamp a text watermark on every page, or both in one go. Page number format uses %d twice, e.g. "Page %d of %d".

Make a PDF smaller: at a level (low, medium, high) or under a target size in MB. The result says whether the target was met.

lock: add a password needed to open it. unlock: remove a password you know. flatten: burn form fields and annotations into the page so they can't be changed.

Remove text for real, not just cover it: name the exact text to remove, or describe it ("all names, emails and account numbers") and FynePDF finds it. The result is checked: if any of the text can still be found, nothing is returned. The original file is kept.

Turn a PDF into Word (.docx), Excel or CSV (tables found on the page), images (PNG/JPEG in a ZIP), Markdown, EPUB, PDF/A (archival), LaTeX, or a grayscale PDF. For tables read by AI (scans, bank statements), use extract_data.

Make a PDF from Word, Excel or PowerPoint files, images (one page each, in order), an EPUB, or a public web page (url). For content you write yourself, use create_pdf.

Add a text layer to scanned pages, so the text can be searched, copied and read by AI.

Turn Markdown or HTML you write into a well-set PDF: a report, invoice, letter, resume or plain document. Tables, headings, lists, images by URL and page breaks work; header, footer and page numbers are optional. For an invoice, resume or letter, prefer data (the fields, with template set to match): it is laid out properly, and an invoice is added up for you (leave out amounts, subtotal, tax or total to have them worked out; give them and they are checked). extract_data's invoice result can be passed as data as it is. Use it whenever the person wants a document they can download, print or send.

Stamp a signature image (PNG or JPEG) on a page: at a named spot (bottom-right by default) or at x and y in points from the top-left corner.

Answer a question from the document only, citing pages. Every quote is checked against the page text (verified: false marks one that couldn't be found).

A plain summary and key points, each with the pages it comes from.

Read structured data with AI and check it in code: invoice (fields, lines and totals, added up), statement (bank transactions, balances compared), tables (every table, cell by cell), or schema (your own JSON Schema). Output json returns the data here; excel or csv also makes a spreadsheet file (tables and statement).

Describe the change ("remove the blank pages, number the rest and make it PDF/A"): FynePDF plans the steps from its actions, checks the plan, and runs it. With run false it only returns the plan.

Check a job that was still running, and get its files when it's done. Waits up to 50 seconds by default.