Shubix builds privacy-first Chrome extensions that do real work without ever sending your files to a server.
Turn documents into quizzes, run autonomous QA on live pages, and capture your screen — all processed locally, on your machine.
Each tool solves a different job — extraction, testing, capture — and every one runs entirely inside your browser. No accounts, no uploads, no telemetry.
Upload exam papers, assignments, or textbook pages and QExtract detects the questions, options, and answer keys — then turns them into editable quizzes, printable worksheets, or a Google Form. Parsing happens locally, so your documents never leave the browser.
Run professional QA flows directly on live pages — no scripts, no setup. QAgentExt explores your app, self-heals fragile selectors with deep DOM fingerprints, and runs a full lab of audits, then exports polished reports and ready-to-run automation code.
A lightweight recorder for screen, system audio, microphone, and camera — with picture-in-picture overlays, scheduled recording, a frame-perfect trim slider, and one-click GIF export. Everything is processed 100% locally; not a single byte leaves your device.
Parsing, testing, and recording all happen in your browser. Your files and flows never touch a server.
Zero telemetry, no sign-ups, no data collection. Install and use — that's the whole flow.
No external APIs means the suite works on internal dev environments and protected sites.
Tightly built extensions — from 123 KB — that load instantly and stay out of your way.
Three focused tools from a single maker — install the ones you need, free on the Chrome Web Store.