PasteGuard

by AlvinChow97 · pasteguard.wiki · Privacy & Security

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

A local checkpoint for sensitive information before it leaves your browser.

Users

0 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#231K

#193K among extensions

Version

1.0.1

updated 26 Jul 2026

Users

monthly, 3 months

Latest, 15 Oct 2026: 6 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months

Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About PasteGuard

PasteGuard helps prevent accidental exposure of sensitive information when submitting web forms. It scans supported form fields locally in your browser for payment card numbers, passwords, access tokens, private keys, JSON Web Tokens, and Singapore NRIC/FIN identifiers. If a potential risk is detected, PasteGuard warns you before submission and lets you cancel, mask supported values, continue once, or trust that website. Your form content is never uploaded or logged by PasteGuard. Detection happens entirely on your device, and no account is required.