Loadix, an offline Swiss Army knife for API developers

Field notes

Loadix packages a broad set of browser utilities into a Chrome extension loaded through Developer mode or built from the project source. Its visible tool list spans JWT inspection, JSON and SQL formatting, diffing, regex, JSONPath, cron, UUID, color picking, and load testing. The page shows a JWT example with separate header, payload, and signature fields, and states that installed tools work offline without a backend or telemetry. A warning limits testing to systems the user owns or is authorized to test.