Stamp or watermark
~1 credits / page (up to 50)Overlays a text watermark or image stamp on every page of a PDF, with control over position, opacity, size, rotation, and color. Use it to mark a document CONFIDENTIAL or DRAFT, brand pages with a logo, or add any repeated visual marker. The stamp is applied to all pages; to target specific pages, split them out first.
Use when
You want a CONFIDENTIAL/DRAFT watermark or a logo on every page.
Not for
Marking only some pages, or placing the stamp at exact coordinates.
Cost
~1 credits / page (up to 50)
Billed at 0.1 credits per page stamped.
Estimated; the actual charge depends on your input and is shown in the response.
What it accepts
Set these inside the intent when you run it.
URL of the PDF to stamp.
Watermark text to overlay. Provide this or an image URL, not both.
URL of a logo or image to use as the stamp. Provide this or text, not both.
Where to place the stamp: center, top-left, top-right, bottom-left, bottom-right, top-center, or bottom-center.
Stamp opacity from 0.05 (nearly invisible) to 1.0 (fully opaque). Defaults to 0.3.
What you get back
The stamped PDF as a downloadable file.
Run it
Run this sub-skill directly: pin it with operation and pass its inputs in the intent. (Omit operation and the PDF skill will route from your intent instead.)
curl -X POST "https://skill.askfaro.com/skills/pdf/run" \
-H "Authorization: Bearer $FARO_TOKEN" \
-H "Content-Type: application/json" \
-d '{"intent":{"operation":"stamp","source_pdf":"https://example.com/document.pdf","text":"CONFIDENTIAL","image_url":"https://example.com/logo.png","position":"center","opacity":0.3}}'Example requests
- ›Add a CONFIDENTIAL watermark diagonally across every page
- ›Put our company logo in the top-right corner of each page
- ›Mark this document as DRAFT in light gray across every page