---
title: Install OpenAPI Spec Viewer on Pop!_OS using the Snap Store | Snapcraft
description: Get the latest version of OpenAPI Spec Viewer for on Pop!_OS - OpenAPI
  3.0 & 2.0 schema explorer, JSON payload synthesizer and HTML docs
url: https://snapcraft.io/install/openapi-spec-viewer/pop
---

[Canonical Snapcraft](https://snapcraft.io/)

# Install OpenAPI Spec Viewer on **Pop!\_OS**

# OpenAPI Spec Viewer

[TC Studio (thanhcong1902)](https://snapcraft.io/publisher/thanhcong1902 "View all snaps from TC Studio (thanhcong1902)")

* [TC Studio (thanhcong1902)](https://snapcraft.io/publisher/thanhcong1902 "View all snaps from TC Studio (thanhcong1902)")

[Install](https://snapcraft.io/install/openapi-spec-viewer/pop#install)

#### OpenAPI 3.0 & 2.0 schema explorer, JSON payload synthesizer and HTML docs

OpenAPI Spec Viewer is an offline desktop OpenAPI 3.0 and Swagger 2.0 schema
explorer, JSON payload synthesizer, and static API documentation generator for
Linux developers.
An independent Linux desktop alternative to Swagger UI for browsing grouped REST
endpoints, resolving nested $ref component pointers, generating request code
snippets, and publishing self-contained HTML documentation without a browser.

Key Features:

* Endpoints & Paths Browser: Parses OpenAPI 3.0 and Swagger 2.0 JSON and YAML
  files into tag-grouped endpoint trees with colored GET/POST/PUT/DELETE/PATCH
  method badges, path and query parameters, request bodies, and response codes.
* $ref Schema Explorer & Sample Payload Synthesizer: Recursively resolves
  #/components/schemas and #/definitions $ref pointers (including allOf, nested
  arrays, and cycle protection) to synthesize typed JSON example payloads along
  with ready-to-run curl and Python snippets.
* Static HTML Docs & Inventory Exporter: Exports standalone dark or light HTML
  API reference pages and structured CSV endpoint inventory spreadsheets.

Disclaimer: OpenAPI Spec Viewer is an independent open-source project by TC Studio and is not affiliated with, endorsed by, or sponsored by Swagger UI.

### Package name

* openapi-spec-viewer

---

### License

* MIT

---

### Last updated

* Yesterday - latest/stable

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/install/openapi-spec-viewer/pop#report-snap-modal)

---

[See more information about openapi-spec-viewer ›](https://snapcraft.io/openapi-spec-viewer)

## Enable snaps on Pop!\_OS and install OpenAPI Spec Viewer

Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.

Snaps are discoverable and installable from the [Snap Store](https://snapcraft.io/store), an app store with an audience of millions.

### Enable snapd

Snap can be installed on Pop!\_OS from the command line. Open Terminal from the Applications launcher and type the following:

```
sudo apt update
sudo apt install snapd
```

Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.

### Install OpenAPI Spec Viewer

To install OpenAPI Spec Viewer, simply use the following command:

```
sudo snap install openapi-spec-viewer
```

### Other popular snaps…

[See more...](https://snapcraft.io/search?categories=featured)

[See more in Featured](https://snapcraft.io/search?categories=featured)

### More things to do…

#### [Get the snap store](https://snapcraft.io/snap-store)

Browse and find snaps from the convenience of your desktop using the snap store snap.

#### [Learn more about snaps](https://snapcraft.io/docs)

Interested to find out more about snaps? Want to publish your own application? Visit [snapcraft.io](https://snapcraft.io/) now.

[Back to top](https://snapcraft.io/install/openapi-spec-viewer/pop)

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