About Insomnia
A clean, powerful REST, GraphQL and gRPC API client.
Built for Windows, Insomnia brings solid developer features together in a clean, no-nonsense package. Highlights include rest and graphql and environments, wrapped in an interface that stays out of your way.
Download the latest version of Insomnia for Windows below — free, safe and always up to date.
Key features
- ✓REST and GraphQL
- ✓Environments
- ✓Code generation
- ✓Plugins
Requirements
Windows 10 / 11, 64-bit
Insomnia — frequently asked questions
Is Insomnia free to download?+
Yes. Insomnia is free and open source, so you can use it at no cost.
Is Insomnia safe to download?+
Yes. HivApps links to the latest Insomnia build and keeps listings clean, with no bundled extras. As always, keep your antivirus on and only install software you trust.
What is the latest version of Insomnia?+
The latest version listed here is Insomnia 9.3, updated Aug 24, 2026.
What do I need to run Insomnia?+
Windows 10 / 11, 64-bit
How do I install Insomnia on Windows?+
Click the Download button on this page, run the installer once it finishes downloading, and follow the on-screen setup steps.
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Latest version (9.3) · Safe & clean