Package Information
Released: 6 mo ago
Downloads: 9 weekly / 263 monthly
Latest Version: 1.0.1
Author: Rishabh Dugar
Available Nodes
Documentation generating…
Documentation
n8n-nodes-add-watermark
Add text or image watermarks to PDF files — with tiling, opacity, rotation, and position control.
This is an n8n community node powered by PDF API Hub.
🚀 Install
- Go to Settings → Community Nodes in n8n
- Enter
n8n-nodes-add-watermark - Click Install
🔑 Setup
Sign up at pdfapihub.com → copy your API key → add to n8n credentials.
✨ Features
| Parameter | Description |
|---|---|
| Input Type | URL, Base64, or Binary file |
| Watermark Text | Any text (e.g. CONFIDENTIAL, DRAFT) |
| Opacity | 0 (invisible) to 1 (fully opaque) — default 0.15 for subtle |
| Angle | Rotation in degrees (0 = horizontal, 30 = diagonal) |
| Position | Center, Top/Bottom Left/Right/Center |
| Mode | Single (one watermark) or Tiled (repeat across entire page) |
| Output Format | Binary File, URL, Base64, or Both |
Advanced Options
| Option | Description |
|---|---|
| Text Color | Hex color for text watermarks |
| Font Size | Custom size in points (0 = auto) |
| Watermark Image URL | Use a logo/image instead of text (PNG transparency supported) |
| Watermark Image Base64 | Alternative to URL for image watermarks |
💡 Use Cases
- Draft protection — stamp "DRAFT" on documents before review
- Branding — add company logo watermark to all PDFs
- Confidentiality — mark sensitive documents as CONFIDENTIAL
- Copyright — tile copyright text across documents