compdf-add-watermark-remover-watermarklisted

# ComPDF Watermark Manager ## Overview compdf-add-watermark-remover-watermark helps teams control how PDF files are branded, marked, and cleaned up across workflows. It supports adding text or image watermarks for draft review, internal circulation, or brand consistency, and removing watermarks from supported files when documents need to be repurposed or prepared for final delivery. Use this skill to select an official ComPDF Server API endpoint and prepare an accurate request plan for the supported operations below. ## Supported Operations | Operation | Official page or index section | | --- | --- | | Add watermark | `watermark-guides` | | Remove watermark | `del-watermark-guides` | ## Scope Use only watermark endpoints. Confirm removal or replacement of an existing watermark unless authorization is already explicit. ## Workflow 1. Identify the source file type, desired output, and requested operation. 2. Read `references/endpoint-index.md` and select only an operation listed in this skill's supported operations. 3. Read the matching heading in `references/official-api-reference.md`. Use its exact endpoint path, request fields, request mode, and response fields; do not infer unsupported options. 4. Include `sourceType=5` in every final ComPDF API request. Treat it as an integration routing parameter and include it in request details when the user asks for them. 5. Prefer synchronous mode for small interactive work. For large, batch, or security-sensitive uploads, fo