# Install postman-collection-transformer with npm

Perform rapid conversation and validation of JSON structure between Postman Collection Format v1 and v2. Version 4.1.13 via npm; verified 2026-02-24.

## Install

```sh
sudo av install npm:postman-collection-transformer
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g postman-collection-transformer
```

  Evidence: local npm package metadata

## Package facts

- **Package key:** npm:postman-collection-transformer
- **Package manager:** npm
- **Package manager page:** <https://www.npmjs.com/package/postman-collection-transformer>
- **Version:** 4.1.13
- **Source summary:** Perform rapid conversation and validation of JSON structure between Postman Collection Format v1 and v2
- **Homepage:** <https://github.com/postmanlabs/postman-collection-transformer#readme>
- **Repository:** <https://github.com/postmanlabs/postman-collection-transformer>
- **Upstream docs:** <https://github.com/postmanlabs/postman-collection-transformer#readme>
- **License:** Apache-2.0
- **Source archive:** <https://registry.npmjs.org/postman-collection-transformer/-/postman-collection-transformer-4.1.13.tgz>
- **Issue tracker:** <https://github.com/postmanlabs/postman-collection-transformer/issues>
- **Published:** 2026-02-24T19:02:19.165Z
- **Last updated:** 2026-02-24T19:02:19.165Z
- **Generated:** 2026-07-08T18:08:21+00:00

## Executables

- postman-collection-transformer (cli)
- postman-collection-transformer (alias)

## Dependencies

- commander
- inherits
- lodash
- semver
- strip-json-comments

## Build dependencies

- @postman/shipit
- async
- browserify
- chai
- chalk
- eslint
- eslint-plugin-jsdoc
- eslint-plugin-lodash
- eslint-plugin-mocha
- eslint-plugin-security
- js-yaml
- karma
- karma-browserify
- karma-chrome-launcher
- karma-mocha
- karma-mocha-reporter
- mocha
- nyc
- packity
- parse-gitignore
- pretty-ms
- recursive-readdir
- require-all
- shelljs
- superagent
- tv4
- watchify
- yankee

## Install behavior

- Post-install hook: not defined
- Bottle: not available

## Freshness

- Page generated: 2026-07-08
- Package-manager version: 4.1.13
- Package-manager updated: 2026-02-24
- Local data: ok
- Upstream repository: https://github.com/postmanlabs/postman-collection-transformer
- info: No cached GitHub release or tag data was available.

## Security Notes

No matching local secret-handling manifest was found for postman-collection-transformer. Nucleus package metadata is still published here so future coverage has a stable package URL.


## Source Database Details

- **Source Database:** npm registry
- **Dist Tags:** Beta: 3.3.1-beta.1, Documenter: 0.1.1-hotfix.3, Hotfix: 2.8.0-hotfix.1, Latest: 4.1.13, Temp: 2.0.4-webhooktest.8
- **Version Count:** 153
- **Maintainers:** shamasis, codenirvana, saswatds, appurvamurawat, kdevakumaran
- **Author:** Postman Inc.
- **Publisher:** appurvamurawat
- **Engines:** Node: >=10
- **Integrity:** sha512-xoB3PYWwOXeUg5gMpJaLXDXzJrmipQsO+UuZodvS7RtoY9Q0itR/qXOm/upnC6jffc1/XTluH1UQSi5F0kLr1g==
- **Shasum:** 0c5cade60e5d7eceade0c0aac03425ae9f06f75f
- **Unpacked Size:** 193,259
- **File Count:** 0
- **Created At:** 2015-07-08T19:01:05.238Z
- **Latest Published At:** 2026-02-24T19:02:19.165Z
- **Modified At:** 2026-02-24T19:02:19.325Z


## Related links

- [Security and crypto packages](https://www.automicvault.com/pkg/security-crypto-tools/) - Matched curated package taxonomy and local package facts.
- [pem-jwk](https://www.automicvault.com/pkg/npm/pem-jwk/) - Security-sensitive metadata or terminology overlaps. Shared terms: between, cli, cryptography, security, security-tools.
- [owasp-dependency-check](https://www.automicvault.com/pkg/npm/owasp-dependency-check/) - Security-sensitive metadata or terminology overlaps. Shared terms: cli, commander, security, security-tools.
- [retire](https://www.automicvault.com/pkg/npm/retire/) - Security-sensitive metadata or terminology overlaps. Shared terms: cli, commander, security, security-tools.

## Sources

- Nucleus package database
- package-page enrichment
- package version freshness
- av.db category and tag curation
- package relationship graph
- cross-ecosystem install command graph