Choose Your Browser
Click below to install directly from your browser's official store.
Disposable Masks & 1-Click Autofill
No more manual copy-pasting from other tabs. Fill forms with throwaway masks and view live stats right in your browser.
1-Click Autofill with Masks 🎭
A smart Masker shield button attaches right beside email and phone inputs. Click once to autofill disposable credentials directly into forms.
Throwaway Email Aliases on the Fly
Generate random addresses like mskr842193@maskr.online instantly without leaving the page. Keeps retail spam and data leaks away from your personal inbox.
Virtual Phone & Instant SMS Codes
Never give out your personal SIM. Insert burner phone numbers on signup forms and view incoming SMS OTP verification codes right inside your browser.
Live Stats & Tracker Counter
Monitor exactly how many forwarded emails you received, incoming SMS logged, and invasive tracker beacons stripped directly from your toolbar.
Zero Disruptive Alert Popups
No annoying browser alert boxes or interruption. Everything confirms with smooth, native in-app toast notifications with 1-tap copy.
Start Masking in 60 Seconds
Install in 1-Click
Click your browser's store button above to add Masker directly from your official browser web store.
Instant Session Sync
Log in once to your dashboard. The extension automatically syncs your active email aliases, phone lines, and plan quota.
Autofill Everywhere
Whenever a sign-up form asks for email or phone, tap the Masker shield to generate a fresh mask and autofill on the spot.