Postman Collection Builder

Postman Collection Builder

Generate Postman Collection v2.1 JSON from a visual request form

Collection

Name

Description

Request 1

Headers (key: value per line)

Raw body

Postman v2.1 JSON

Import into Postman or Newman

{
  "info": {
    "name": "My API Collection",
    "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json",
    "_postman_id": "6f3524a9-6e35-4316-ad35-21836c351ff0"
  },
  "item": [
    {
      "name": "Get example",
      "request": {
        "method": "GET",
        "header": [
          {
            "key": "Accept",
            "value": "application/json"
          }
        ],
        "url": "https://api.example.com/items"
      }
    }
  ]
}

About this tool

Turn a list of HTTP calls into import-ready Postman Collection v2.1 JSON. Add methods, URLs, headers, and raw bodies, then copy the file into Postman or Newman.

Use cases

API onboarding

Share a starter collection with new integrators.

Regression packs

Draft collections before moving them into CI with Newman.

Frequently asked questions

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