Convert HTML to PDF via Webhook with CustomJS API

This n8n workflow automates the conversion of HTML content into professional PDFs, triggered by a webhook for seamless API-like integration. It accepts HTML input from incoming requests, processes it through the CustomJS PDF toolkit node for high-quality rendering with custom styling, and responds with the generated PDF as a binary file. Ideal for self-hosted n8n instances requiring on-demand document creation without manual intervention.

Key benefits include time-saving automation for generating sales documents, invoices, reports, or proposals from dynamic HTML templates. It eliminates the need for external services or desktop tools, ensuring fast, scalable PDF production directly in your automation pipeline. The webhook response enables easy integration with web apps, forms, or other services.

Use cases span sales automation like converting quote templates to PDFs for clients, e-commerce receipt generation, or marketing collateral creation. Requires a CustomJS API key and basic setup of webhook and credentials in n8n. Perfect for teams needing reliable, styled PDF outputs in real-time workflows.