API

Every live tool is available as a REST endpoint on the Business plan, mirroring its web route (e.g. POST /api/tools/pdf-merge). Authenticate with an API key generated from your dashboard (see the ApiKey Prisma model).

curl -X POST https://filetoolkit.app/api/tools/pdf-merge \
  -H "Authorization: Bearer $FILETOOLKIT_API_KEY" \
  -F "files=@a.pdf" \
  -F "files=@b.pdf" \
  -o merged.pdf