The Watermark feature overlays custom text or an image across a PDF's pages — commonly used to mark documents as "Draft" or "Confidential," or to add branding before distribution.
- Endpoint family: /add-watermark-to-pdf/v1.
The Watermark feature overlays custom text or an image across a PDF's pages — commonly used to mark documents as "Draft" or "Confidential," or to add branding before distribution.