OmniQA - Testing Companion by MentalCrafts

OmniQA puts the tools a QA engineer, tester or front-end developer reaches for every day into one extension. Find a bug, capture it, and hand over a complete report in seconds. Everything stays on your computer: no account, no server, no tracking.

Capture & report
- Screenshots of the visible area, the full page, or a single element, with an annotation studio (arrows, boxes, text, numbered steps, blur and redact)
- One-click bug dossier in Markdown: steps to reproduce, environment, Web Vitals, console errors and failed requests
- Screen recorder with a marker timeline; console errors are marked automatically

Inspect & audit
- QA Advisor: 40+ checks for accessibility, UX, SEO, security and performance, each with a fix and an A+–F grade
- Live Core Web Vitals (LCP, CLS, INP) in an in-page HUD
- Passive security review: HTTPS, security headers, cookies and exposed secrets
- Search and social share previews

Test
- Multi-Device Matrix: 58 devices side by side, with synced scrolling and input, A/B compare and design overlay
- Site Audits: test every page of a site from a CSV or sitemap, with budgets, regressions and CSV/HTML reports
- API Workbench: collections, environments, secrets, and import/export for Postman, Insomnia, OpenAPI and cURL
- Zero-backend API mocks: change status and body, add latency, go offline
- Form autopilot and fuzzer: realistic data or XSS, SQL, Unicode and overflow edge cases
- Test recorder that exports Playwright, Cypress, Selenium and WebdriverIO code
- Persona switcher, JWT inspector, element freeze and locator picker

Available in English, Türkçe, Español, Français and Deutsch, with five themes. A built-in, searchable guide walks you through every tool.

After installing, click Grant access in the OmniQA popup: Firefox asks you to allow the page tools before they can run.