🔒 Password-lock any browser tab

Lock a page, a section or a whole site. Hand your laptop to someone without worrying what's open. Locks survive restarts and open only with the password you chose.

Add to Chrome / Edge Get it for Firefox See pricing

What you get

Real locks, not a curtain

Cover a page instantly, or unload it completely so nothing is left running behind the lock screen.

Survives restarts

Rules stay in place after you close the browser. Reopen the site and it is locked again.

Can't remember it? You're covered

Recovery key, strong-password generator, and a delayed reset if you lose everything.

Auto-lock

Lock on idle, when the screen locks, or the moment you switch tabs. Panic button locks everything.

Private by design

No account, no analytics, no servers. Your passwords are never stored; keys are derived with Argon2id.

Built for teams too

Force-install with Intune or Group Policy and push default settings to every machine.

Pricing

Free

$0
  • Up to 3 locks
  • Password + recovery key
  • Cover mode, panic button
  • Page, section or whole-site rules

Pro

₹999 / year

or ₹1,999 once, forever

  • Unlimited locks
  • Unload mode (strongest)
  • Auto-lock rules, tab-group/window locking
  • Biometric unlock, backup & sync
  • Master password
Buy yearlyBuy lifetime

Business

₹1,499 / seat / year
  • Everything in Pro
  • Seat-based yearly license
  • Deployment guide (Intune / GPO)
  • Managed default settings
  • Priority email support
Buy for your team

After purchase your license key arrives by email. Paste it into TabLock's settings → License. 14-day money-back guarantee.

Questions

Does TabLock send my data anywhere?

No. There is no account and no analytics. Licenses are checked on your device, so the extension doesn't contact any server.

What if I forget my password?

Use your recovery key to set a new one. With no recovery key you can request a delayed reset, which erases the lock after a waiting period (and warns you if it wasn't you).

Is it unbreakable?

No — TabLock is a privacy screen. It keeps casual onlookers out, but someone with full access to your unlocked browser profile can remove the extension. Use a strong password and your OS account lock too.

What happens if my yearly license ends?

Your existing locks keep working exactly as before. You just can't create new Pro locks until you renew.

Can I use one license on several computers?

Pro covers your own browsers and devices. Business licenses are per seat.

Refunds?

Yes — within 14 days, no questions asked. Email us and we'll sort it out.