PDF Redactor API

PDF Redactor API — Auto-detect PII + redact with black-bar overlays. pdf-lib.

What you get

• POST /v1/pdf/redact — primary endpoint.
• X-API-Key authentication, per-key rate limits, audit log.
• OpenRouter-backed where AI is involved — no model keys to manage on your side.
• Interactive Swagger docs at api-pdf-redact.knowlez.com/docs.

Plans

• Starter — $9/mo · 300 pages included · $0.04/page overage.
• Pro — $29/mo · 5,000 pages included · $0.02/page overage.