Which Postman schema version is exported?

Collection v2.1.0 — the current import format for Postman and compatible runners like Newman.

Do I need a Postman account?

No. Copy the generated JSON and import it into Postman or any v2.1-compatible client.

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

Generate Postman v2.1 collections from a form. Free, client-side. Postman Collection Builder runs in the browser on DevTools. There is no signup, and your input stays on this device unless the tool explicitly performs a live network lookup.

What this tool does not do

Postman Collection Builder is a free in-browser utility, not a hosted API. It does not keep server-side history and is not a substitute for production verification in your own stack.

How do I use this tool?

How do I use Postman Collection Builder?
Open Postman Collection Builder, enter or paste your input, and copy the result. The page works without an account.