Free REST API client · No account · No subscription

SkanFlow — Free Desktop REST API Client

Test HTTP APIs with collections, environments, and OpenAPI/Swagger import. All data stays on your machine. No account, no subscription. Download free for Windows, macOS & Linux.

Download SkanFlow free See all features
SkanFlow free desktop REST API client — collections, environment variables, OpenAPI Swagger import and HTTP request editor

Everything you need for REST API testing

SkanFlow is focused on the daily workflow of developers who test REST APIs — without the subscription, the account wall, or the bloat.

📁

API Collections & Folders

Organise requests into collections and sub-folders. Save, rename, duplicate and reuse requests across projects.

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Environment Variables

Switch between Dev, QA and Production environments with a single click. Variables auto-populate across all requests.

📄

OpenAPI & Swagger Import

Paste a Swagger or OpenAPI spec URL and SkanFlow imports all endpoints into a collection instantly.

✏️

Request Editor

Edit URL params, headers and a JSON request body in a clean, distraction-free editor. View formatted responses.

🔒

No Account, No Cloud

Your API collections and secrets never leave your machine. No sign-in, no cloud sync, fully offline.

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Export & Import Collections

Export collections as JSON to share with teammates or back up locally. Import any saved collection in one click.

Why SkanFlow

Built for developers who value simplicity & privacy

SkanFlow gives you the full REST API testing workflow — without account walls, cloud sync, or subscription tiers. Download, launch, and test immediately.

Feature SkanFlow
PriceFree forever — no subscription
Account requiredNo account needed, use instantly
Works offlineFully offline desktop app
Data privacyAll data stays on your machine
API CollectionsFolders & saved requests
Environment variablesDev, QA & Production environments
OpenAPI / Swagger importImport specs by URL
Export collectionsJSON export & import
PlatformWindows, macOS & Linux
App footprintLightweight, instant launch
Download SkanFlow free — no account needed
SkanFlow download

Free REST API client download

SkanFlow is a free desktop REST API client with collections, environment variables, and OpenAPI/Swagger import — built for developers, students, and teams worldwide.

SkanFlow free REST API testing tool with HTTP request editor, API collections, environment variables and Swagger OpenAPI import
Free download REST API client

SkanFlow REST API Client

SkanFlow is a free, lightweight REST API client for desktop. Test HTTP APIs, manage collections and folders, switch Dev/QA/Prod environments, import Swagger or OpenAPI specs by URL, and debug with a focused request–response UI — no subscription required.

  • REST API collections, folders & saved requests
  • Environment variables (Dev, QA, Production)
  • Import Swagger / OpenAPI specification by URL
  • HTTP params, headers & JSON body editor
  • Export & import API collections as JSON
  • Free API testing tool for Windows, macOS & Linux

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FAQ

SkanFlow questions answered

What is SkanFlow?

SkanFlow is a free desktop REST API client from Skanthan Software Labs. Test HTTP endpoints, organise requests into collections, switch between Dev/QA/Prod environments, and import Swagger or OpenAPI specs by URL. No subscription, no account required.

What is SkanFlow?

SkanFlow is a free desktop REST API client from Skanthan Software Labs. It lets you test HTTP endpoints, organise requests into collections, switch between Dev/QA/Prod environments, and import Swagger or OpenAPI specs by URL. No subscription, no account required.

Does SkanFlow work offline?

Yes. SkanFlow is a fully offline desktop app. Your collections, environment variables and API secrets never leave your machine. No internet connection is required after download.

Which platforms does SkanFlow support?

SkanFlow is available for Windows 10/11, macOS and Linux as free downloads. All three platforms receive the same feature set with no restrictions.

Is SkanFlow data stored in the cloud?

No. SkanFlow keeps everything — collections, environments, request history — locally on your machine. Nothing is uploaded to any server. Your API keys and credentials remain completely private.