PDF Translation API

PDF Translation API — Extract → chunked LLM translate → reflowed translated PDF.

What you get

• POST /v1/pdf/translate — 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-translate.knowlez.com/docs.

Plans

• Starter — $9/mo · 100 pages included · $0.1/page overage.
• Pro — $29/mo · 1,500 pages included · $0.05/page overage.