Document AI & Extractionfree

Merge Multiple PDF Files with Customjs API

by CustomJSUpdated Aug 2026

1/5

STEPS · 7

Run manually by an operator

On manual trigger, downloads PDF files via HTTP and merges them into a single document using the CustomJS API.

Bulk certificate generator from Google Sheets and Slides

Manually reads recipient rows from Google Sheets, generates a certificate per row via HTTP, and saves each file to Google Drive.

On manual run, pulls records from Postgres, alerts Slack, fetches files from Google Drive, renders PDFs, and emails them via Gmail.

On a webhook request, drafts a proposal with Anthropic Claude, renders it to PDF, emails it via Gmail, and updates the CRM.