QA testing
See your product the way users on other devices, browsers and countries see it.
- Chrome, Edge, Opera and Firefox profiles
- Playwright scripts against any profile
- Repeatable setups you can export and share
Coming soon · Windows first
Many browsers. Each one its own device.
Browsova runs isolated browser profiles side by side — every profile with its own consistent device identity, its own proxy and its own storage. Built for QA teams, ad verification and people who manage many accounts.
Desktop app · your profiles stay on your PC
Use cases
Built for three jobs, and done properly
Not a general-purpose gadget. Every feature exists for one of these three.
Ad verification
Check that your ads show up correctly for each country and audience.
- A proxy and matching location per profile
- Scheduled screenshots, on autopilot
- Visual diff between runs
Multi-account management
Keep the accounts you are entitled to use cleanly apart, each in its own profile.
- Separate cookies, logins and storage
- Dozens of profiles running at once
- Automatic recovery if a browser crashes
Features
Everything a profile needs, nothing it doesn't
The hard part is consistency. Browsova checks every identity field against the others before a profile ever opens.
Consistent device identity
Operating system, browser, screen, hardware, graphics, fonts, language and timezone are generated together and validated against each other — and stay the same every time the profile opens.
OS ↔ platformGPU ↔ OSScreen ↔ windowFonts ↔ OSTimezone ↔ proxy region
Proxy per profile
HTTP, HTTPS or SOCKS5 with login. If the proxy is down, the profile does not open — it never falls back to your own connection.
Isolated storage
Each profile has its own cookies, logins, cache and history. Saved secrets are encrypted with AES-256.
Automation with Playwright, plus a local API
Run your own scripts against a launched profile, or drive everything from code through the local REST API and the TypeScript SDK.
const p = await browsova.profiles.create({ name: "Checkout · US" });
await browsova.profiles.launch(p.id);
// then run a Playwright script against it
Scheduled captures with diff
Open a page in a chosen profile on a schedule, screenshot it, and see exactly what changed since the last run.
Many profiles, safely
Dozens of browsers at once with launch limits, memory guards and automatic restart when a browser crashes — and nothing left running when you quit.
How it works
Three steps to a working profile
1
Create a profile
Name it, pick the browser, and Browsova generates a complete, consistent device identity for it.
2
Add a proxy
Paste the proxy details. The timezone and language line up with where the proxy actually is.
3
Launch and work
Open it by hand, run a script, or schedule captures. Run many profiles side by side.
Privacy
Your profiles never leave your PC
Browsova is a desktop app, not a cloud service. The only thing it talks to us about is your license.
- Local by design. Profiles, cookies, logins and identities are stored only on your computer.
- No tracking. No usage analytics and no crash reports are sent.
- Verified updates. Every update is checked against its published SHA-256 before you install it.
Be first to try Browsova
We are opening early access soon. Write to us and we will let you know as soon as the Windows build is ready.