# FileForge Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## FileForge

Turn PDF tables into Excel, merge PDFs, make PDFs from photos, and fill out PDF forms.

- Record: https://musedirectory.ai/connector/fileforge
- Category: Productivity
- Developer: hongfeng328 (https://fileforge.niux12345.com/)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 411ms, checked 2026-11-02T11:16:09Z
- Endpoint: https://fileforge.niux12345.com/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-11-02T11:16:09Z)
- Source: Found in the official MCP Registry (io.github.hongfeng328/fileforge) https://registry.modelcontextprotocol.io/v0/servers?search=io.github.hongfeng328%2Ffileforge

Connects to the FileForge web service. Muse can extract tables from a PDF into an Excel workbook, merge several PDFs in order, combine images into one PDF, and fill fillable PDF forms, with an option to flatten them. Each job returns a download link valid for 24 hours. Five free jobs per month, then one credit per job. No sign-in required.

Example request: "Merge these three scanned receipts into one PDF and send me the download link."

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use FileForge to help me. It is a free service with an MCP server at https://fileforge.niux12345.com/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- pdf_tables_to_excel: Extract all tables detected in a PDF into an Excel (.xlsx) workbook, one worksheet per table. Input: the PDF file's contents as a base64-encoded string (max 25 MB, 500 pages; tables need visible ruling lines or clearly aligned columns). Returns a download_url for the .xlsx file (
- merge_pdfs: Merge two or more PDF files into a single PDF, in the order given. Input: a list of base64-encoded PDF file contents (each max 25 MB / 500 pages). Returns a download_url for the merged PDF (link valid 24 hours), its size and page count. Costs 1 credit; 5 free calls per month.
- images_to_pdf: Combine one or more images (PNG/JPEG/WebP) into a single PDF, one image per page, pages sized to each image. Input: a list of base64-encoded image contents (each max 15 MB / 40 MP). Returns a download_url for the PDF (link valid 24 hours), its size and page count. Costs 1 credit;
- pdf_form_fill: Fill the fields of a fillable PDF form and return the completed form. Input: the PDF's contents as a base64-encoded string, plus a fields object mapping field names to values. Unknown field names are rejected with a list of the form's real fields. Checkboxes accept true/false; ra

Screening checks:
- MCP handshake: pass (Answered in 411ms)
- Domain against threat feeds (Cloudflare security DNS): pass (fileforge.niux12345.com not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: pass (4 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (Domain registered 358 days ago)
- AI review of purpose and tool behavior: pass (uploads user documents to a third-party host with 24-hour download links; retention and deletion policy not stated)