ReqKit

A lightweight HTTP and REST API client for testing requests, uploading files, and downloading responses.

ReqKit is a lightweight HTTP and REST API client that opens in a dedicated browser tab. • Edit HTTP methods, URL parameters, and custom headers • Write JSON with syntax highlighting, formatting, and error markers • Upload files and form data, and download responses • Import and export cURL commands, and cancel requests • Name and save requests, and browse request history • Switch between English and Chinese, choose themes, and resize panels Requests are sent only to your chosen API. No telemetry, analytics, or cloud sync. History can be disabled. Draft autosave, sensitive header persistence, and body persistence are off by default. Saved requests follow the same settings.