PasteFilter — Redact & Randomize Sensitive Data

by seoultra.id · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 17 Oct 2026

Detect API keys, passwords & personal data as you paste — block, mask, or swap in realistic fake data. 100% local, no tracking.

Users

+1 in 30 days

Rating

4.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#292K

#241K among extensions

Version

1.0.0

updated 22 Jul 2026

Users

monthly, 3 months

Latest, 17 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months

Latest, 17 Oct 2026: 1 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 PasteFilter — Redact & Randomize Sensitive Data

PasteFilter — Redact & Randomize Sensitive Data Stop pasting secrets by accident. PasteFilter watches what you paste into web pages — AI chat boxes, forms, support tickets, dashboards — and catches API keys, passwords, and personal data before they land. Block it, mask it, or swap in realistic-but-useless fake data. Everything runs on your device. No accounts, no tracking, nothing ever leaves your browser.