Lightweight API Client
KangPaket
A Postman alternative that runs fully offline, no subscription needed, and customizable to fit your team's workflow.
Key Features
Everything your team needs to test APIs — no bloat, no subscription.
Lightweight & Fast
Single-file binary, starts in under 1 second with minimal RAM usage.
All HTTP Methods
GET, POST, PUT, PATCH, DELETE, HEAD, OPTIONS — all supported out of the box.
Works Offline
No internet required. All data is stored locally — your requests stay private.
Collection Runner
Run entire collections at once with automated assertions and result reports.
Import from Postman
Import Postman Collection v2.0 & v2.1 directly — no manual conversion needed.
Export Profiles
Share request collections with your team as JSON files effortlessly.
Screenshots
A clean, intuitive interface designed for team productivity.
Request Builder
Build HTTP requests with headers, auth, and various body formats.
Collection Runner
Run entire collections at once with assertions and detailed result reports.
Postman Import
Import Postman v2.0/v2.1 collections directly — no re-setup required.
Download KangPaket
Latest version: v1.0.1 · March 28, 2026
Single-file binary — no additional installation required.
Windows SmartScreen Warning
You may see a SmartScreen warning on first launch — click "More info" → "Run anyway". This appears because the app is not yet code-signed. The full source code is available on GitHub for verification.
If you find KangPaket useful, consider supporting the development