Download Insomnia Core 12.3.0

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

Updated: January 16, 2026

Size: 328 MB

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328 MB · January 16, 2026

Insomnia.Core-12.3.0.dmg

Previous versions More »

12.3.1 February 06, 2026 328 MB 12.3.0 January 16, 2026 328 MB 12.2.0 December 20, 2025 326 MB 12.1.0 November 23, 2025 332 MB 12.0.0 November 05, 2025 331 MB 11.6.2 October 23, 2025 292 MB