Package Information
Released: 6 mo ago
Downloads: 9 weekly / 34 monthly
Latest Version: 1.0.1
Author: Rishabh Dugar
Available Nodes
Documentation generating…
Documentation
n8n-nodes-sign-pdf
Add signature images or typed text signatures to PDF documents — with precise positioning and date stamps.
This is an n8n community node powered by PDF API Hub.
🚀 Install
- Go to Settings → Community Nodes in n8n
- Enter
n8n-nodes-sign-pdf - Click Install
🔑 Setup
Sign up at pdfapihub.com → copy your API key → add to n8n credentials.
✨ Features
Signature Types
- Image (URL) — provide a URL to your signature image (PNG/JPG/WebP)
- Image (Base64) — provide a base64-encoded signature
- Typed Text — render typed text as a signature with custom color and font size
Placement
| Parameter | Description |
|---|---|
| Page | Specific page number or 0 for last page (most common for contracts) |
| Sign All Pages | Stamp signature on every page |
| Position | Bottom Right (default), Bottom Left/Center, Top positions, Center, or Custom X/Y |
| Date Stamp | Add UTC date below the signature text |
Output
| Parameter | Description |
|---|---|
| Output Format | Binary File (default), URL, or Base64 |
| Opacity | Signature transparency (1.0 = fully opaque) |
| Width / Height | Custom signature dimensions in PDF points |
💡 Use Cases
- Contract signing — automate signature placement on agreements
- Approval workflows — stamp manager signatures on approved documents
- Certificate signing — add official signatures to certificates
- Batch signing — sign hundreds of documents in one workflow