Download Insomnia
API client for designing, debugging, and testing HTTP and GraphQL APIs.
Latest stable version
Open official Insomnia download
12.6.0Verified 2026-06-06 from Insomnia GitHub releases.
Insomnia downloads by platform
System requirements
- macos: macOS 10.15 or later recommended
- windows: Windows 10 or later recommended
- linux: Modern 64-bit Linux distribution
Frequently asked questions
What is Insomnia used for?
Insomnia is used to create, test, and debug API requests.
Which Insomnia installer should I choose?
Choose the official installer matching your operating system and CPU architecture.
Is Insomnia free?
Insomnia has free and paid plans.