Inkspan › Translate PDF API

Translate PDF API

Translate an entire PDF into any language in one API call. Upload the document, name the target language, and get the translated text (or a translated PDF) back — powered by an LLM, no glossaries or setup.

Example

curl -X POST https://api.inkspan.dev/v1/translate \
  -H "X-API-Key: ink_live_..." \
  -F "file=@document.pdf" \
  -F "target_language=Spanish"

Why an API instead of building it

• No headless-browser infrastructure, fonts, or scaling to maintain.
• Usage-based pricing; free tier covers 100 documents/month.
• Extraction returns confidence scores so you never ship false-certain data.