Debug APIs like a human, not a robot! Cross-platform app for Mac

Insomnia for Mac
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Insomnia for Mac

  -  351 MB  -  Demo
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  • Latest Version

    Insomnia Core 12.6.0 LATEST

  • Review by

    Daniel Leblanc

  • Operating System

    Mac OS X 10.9 or later

  • User Rating

    Click to vote

  • Author / Product

    Kong Inc. / External Link

  • Filename

    Insomnia.Core-12.6.0.dmg

Insomnia Core for Mac is a powerful REST API Client with cookie management, environment variables, code generation, and authentication for Mac, Window, and Linux. Specify URL, payload, headers, and authorization all in one place.

Then just hit send. Get all the details on every response. View status code, body, headers, cookies, and more! Create workspaces or folders, drag-and-drop requests, and easily import and export your data.

The program is more than just an HTTP client! Insomnia Rest for macOS is collaborative, free, open source, and cross-platform – making it the perfect companion for both individuals and teams.

Never repeat yourself
Reuse common values like API keys or session IDs. Define environment variables globally or switch between sub-environments for a seamless development/production workflow.

Write less code
Generate code snippets for over thirty language libraries, including Curl, NodeJS, Go, Swift, Python, Java, C, and others.

Love the experience
Get started quickly with Insomnia's intuitive interface, and choose from nine unique color themes to tailor the experience to you.

Features and Highlights
  • GraphQL support
  • OAuth 1.0 and 2.0 auth
  • Multipart form builder
  • Query parameter builder
  • Plugin System
  • SSL client certificates
  • JSONPath and XPath
  • Response history
  • Data import/export
  • Rendered HTML preview
  • Image and SVG preview
  • AWS authentication
  • Configurable proxy
  • Color themes
  • Cloud sync and sharing
  • Import from curl
  • Digest, Basic, NTLM Auth
  • Nunjucks templating
  • Configurable timeout
  • HAR import
  • Swagger import
  • Request filtering
  • Toggle SSL validation
  • Keyboard shortcuts
  • Usable at almost all sizes
  • NTLM authentication
  • Responsive interface
  • Autocomplete Hints
  • Redirect chain visualization
How to Use

Drag Insomnia to Applications folder

Launch the app from Applications or Spotlight

Create a new HTTP request or collection

Choose request method (GET, POST, etc.)

Enter request URL and parameters

Add headers, auth, or body if needed

Click "Send" to make the request

View response data, status, and headers

Save requests to organize and reuse later

System Requirements
  • macOS 10.12 (Sierra) or later
  • Intel or Apple Silicon (M1/M2)
  • At least 2 GB RAM
  • 200 MB of free disk space
  • Internet connection for syncing and updates
PROS
  • Easy-to-use interface
  • Powerful request builder
  • Supports REST, GraphQL, and gRPC
  • Environment variable support
  • Plugin support for customization
CONS
  • No built-in terminal
  • Limited testing automation
  • Team features locked behind paywall
  • Can use high memory on large projects
  • No CLI version included
Note: Limited functionality in demo version.

Also Available: Download Insomnia for Windows

Download Insomnia for Mac Latest Version
Why is this app published on FileHorse? (More info)

  • Insomnia Core 12.6.0 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    Insomnia Core 12.6.0 Screenshot 1
  • Insomnia Core 12.6.0 Screenshot 2
  • Insomnia Core 12.6.0 Screenshot 3
  • Insomnia Core 12.6.0 Screenshot 4

What's new in this version:

- 12.5.1-alpha.0
- feat: move model migrate and initModel to database
- Chore: ratchet renderer nodejs calls
- Validate credentials
- refactor: remove route path builtin imports
- feat: konnect sync integration
- chore: add AGENTS.md, CLAUDE.md
- refactor: route fs backed cleanup
- refactor: shared browser safe helper cleanup
- fix: unhandledrejection error
- fix: resolve sentry promise error
- fix(Git Sync): Fix credential validation causing form loop
- add e2e and cli skills
- feat: konnect integration proxy url and regex support
- chore: move konnect sync behind feature flag
- chore: isolate gRPC proto file preparation behind IPC boundary
- feat: konnect integration sanitizes nunjucks templates on sync
- fix(Git Sync): auto-resolve non-YAML file conflicts to remote during merge
- feat: konnect integration expressions support
- Show more specific error when creating mock route fails
- fix: Enforce securedPath in mockServerAdditionalFiles
- Feat: add custom npm registry mirror setting for plugin installation
- feat: default user-agent for cURL imports
- fix: view transition error -
- feat: Change default behavior when delete cloud sync workspace
- feat: integrate v3 user endpoints
- chore: apply PoLP to workflows
- chore: resolve GHA warning annotations and reduce CI time
- fix: resolves INS-2366
- Refactor:use electron store for oauth session
- chore: decouple releases
- refactor: auth header to main
- fix: Support pin and unpin websocket and socketio requests
- feat(Git Sync): Add support for canonical repository output
- refactor: move sync code to main
- chore: update insomnia-plugin-ai to 1.0.11
- fix: bump node-libcurl and add ipv6 tests
- backport #9900 to release/12.6

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