OpenAPI DevTools

Instantly generate API specifications in real time for any app or website. Open the add-on in Firefox developer tools and watch network requests become an OpenAPI specification.

Add-on stats

Users: 146 ▼ -1
Rating: 5.00 (2)
Version: 1.5.2 (Last updated: 2024-03-26)
Creation date: 2024-02-20
Weekly download count: 15
Firefox on Android: No
Risk impact: Low risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 3
Size: 2.54M
URLs: Website

Other platforms

OpenAPI DevTools (v1.5.2)
4.11 (9) 4,000
Not available on Edge
Want to check extension ranking and stats more quickly for other Firefox add-ons? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Firefox Browser Add-ons.
Chrome-Stats extension

Add-on summary

Instantly generate API specifications in real time for any app or website .

OpenAPI DevTools generates OpenAPI specifications in real time from network requests. Once installed it adds a new tab to Firefox DevTools called OpenAPI. While the tool is open it automatically converts network requests into a specification.

Features:

  • Instantly generate an OpenAPI 3.1 specification for any website or application just by using it
  • Automatically merges new request & response headers, bodies, and query parameters per endpoint
  • Click on a path parameter and the app will automatically merge existing and future matching requests
  • View the specification inside the tool and download with a click
  • Export and save a session at any time, or share it with others

User reviews

by Artemk, 2024-10-03

Really useful to document and analyze an undocumented API!
by Alexandre Rousseau, 2024-02-22
View all user reviews

Add-on safety

Risk impact

OpenAPI DevTools requires very minimum permissions.

Risk likelihood

OpenAPI DevTools is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Upgrade to see risk analysis details