See the whole API at a glance
Postman’s sidebar shows one request at a time. A table shows them all: which endpoints lack auth, which have no tests, which still point at staging. Use it for audits, onboarding docs and pull-request reviews — and export it to share with people who do not use Postman.
How to use Postman Collection Viewer
- Export your collection from Postman (v2.1) and drop the file here, or paste the JSON.
- Scan the summary, then filter by method, folder or any text.
- Expand a request’s headers, query or body with the arrow in its row.
- Export the whole API surface to CSV or Excel for docs, reviews or audits.
Private by design
Postman Collection Viewer runs entirely in your browser. Your data is parsed and converted on your device with JavaScript — it is never sent to a server, logged or used for analytics. Recent inputs are kept in your browser’s own storage so you can come back to them, and they disappear when you clear cookies and site data (or press Clear history). You can verify this in your browser’s network tab.
Frequently asked questions
How do I export a collection from Postman?
In Postman, open the collection’s ••• menu, choose Export, pick Collection v2.1 and save the .json file. Drop it here or paste its contents.
What do I see for each request?
Folder path, name, method, URL, auth, headers, query parameters, body mode and body, pre-request and test scripts, description and the number of saved examples. Headers, query and body are expandable per row.
Does it work with environment files?
Yes. Environment and globals exports are shown as a table of variables with their scope and enabled state.
Are my collections uploaded? They contain secrets.
No. Parsing happens in your browser, so tokens and URLs in your collection never leave your device. Your recent collections stay in your own browser history until you clear them.