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Turn API docs intoOpenAPI, Postman & SDKs

Drop a messy PG, ERP, logistics or government API reference — PDF, Word, PowerPoint or Excel. Get a structured OpenAPI 3.1 spec, a Postman collection, and client SDKs — in seconds instead of an afternoon.

openapi.yamlExample output (illustrative spec, not a real customer document)

paths:
  /payments/cancel:
    post:
      security: [{ hashData: [] }]
      requestBody:
        content:
          application/x-www-form-urlencoded:

warnings[0] Request body is SEED-CBC encrypted — OpenAPI can't express this; implement by hand.

How it works

Upload your API docPDF · DOCX · PPTX · XLSX · HWPDrop an API reference — PG, ERP, logistics or government docs in PDF, Word, PowerPoint or Excel, Korean or English.
We extract the structureendpoints[] · auth_schemes[] · warnings[]Endpoints, parameters, request/response bodies and auth are parsed into a clean OpenAPI 3.1 spec. Your PDF is held only until the conversion finishes, then permanently deleted — never archived.
Export spec, Postman & SDKsopenapi.json · openapi.yaml · postman_collection.json · sdk.zipDownload OpenAPI (JSON/YAML), a Postman collection, and client SDKs for Java, PHP and TypeScript.

Pricing

Preview every document for free. Pay per document only when you export the full spec.

Free preview

Upload & parse any PDF
Preview endpoints & auth
See manual-implementation warnings

Full export

from $5per document

≤ 10 pages: $5
≤ 40 pages: $12
41+ pages: $29

Full OpenAPI 3.1 (JSON / YAML)
Postman collection
Java · PHP · TypeScript SDKs
Priced by document size