Tools / API
Postman Viewer
Browse collections with variables and auth; export cURL, fetch, OpenAPI. Free, runs entirely in your browser—nothing is uploaded.
What you can do
- Browse collections with variables and auth
- Export cURL
- Fetch
- OpenAPI
Private by design
Postman Viewer runs entirely in your browser. Your input is never uploaded, there is no sign-up, and the tool keeps working offline after the first visit.
Related tools
- OpenAPI Viewer/Diff — Endpoints, details, cURL, lint, breaking-change diff, Markdown docs.
- cURL Builder — Build or import; export fetch, axios, Python, Go, HTTPie; try it in-browser.
- HAR Analyzer — Filter, waterfall, timings, per-host stats, sanitized export, cURL.