---
title: "Pdf4me integration for LuumenAI"
url: "https://www.luumen.ai/integrations/pdf4me/"
entity: SoftwareIntegration
category: "Knowledge & documentation"
audience: "SRE, DevOps, platform engineering, IT operations"
---

# Pdf4me integration for LuumenAI

Turn documents into readable data: convert, extract text, read barcodes

## What LuumenAI can do with Pdf4me

LuumenAI connects to Pdf4me with an API token and exposes 4 tools (4 read-only). Every tool is read-only, so it can answer questions from Pdf4me but cannot change anything in it.

## Key facts

- Authentication: API token
- Tools available: 4 tools (4 read-only)
- Plan: available on all plans
- Category: Knowledge & documentation

## About Pdf4me with LuumenAI

Documents show up in operational work constantly — vendor invoices, scanned change forms, labeled hardware photos. Connect PDF4me and Luumen can convert files to PDF with PDF4ME_CONVERT_TO_PDF, pull embedded text with PDF4ME_EXTRACT_TEXT, fill form fields from JSON or XML with PDF4ME_FILL_PDF_FORM, and read barcodes or QR codes from images with PDF4ME_READ_BARCODES_FROM_IMAGE. All four are read-only and answer in the terminal. Authentication is by API key.

## Example tools

Read-only (4 in total):

- `PDF4ME_CONVERT_TO_PDF` — Convert various document and image formats to PDF.
- `PDF4ME_EXTRACT_TEXT` — Extract embedded text from text-based PDFs using PDF4me's ExtractResources endpoint.
- `PDF4ME_FILL_PDF_FORM` — Fill PDF form fields programmatically using JSON or XML data.
- `PDF4ME_READ_BARCODES_FROM_IMAGE` — Read and extract barcode or QR code data from image files (JPG/PNG).

## Frequently asked questions

### How does LuumenAI connect to Pdf4me?

Authorize once with API token. Luumen lists the scopes each action needs before you approve the connection, and credentials never appear in the chat.

### Can LuumenAI change things in Pdf4me on its own?

No. Every one of the 4 tools is read-only, so LuumenAI can answer questions from Pdf4me but cannot change anything in it.

### Is there an audit trail?

Every call to Pdf4me is recorded with the actor, the input, and the result.

Full page: https://www.luumen.ai/integrations/pdf4me/