MaskScript

by Gökhan Şimşek · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Rule-based JavaScript and CSS injector with shared rule dependencies.

Users

+11 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#131K

#109K among extensions

Version

1.9.2 beta

updated 15 Oct 2026

Users

monthly, 4 months

Latest, 16 Oct 2026: 30 usersMove the mouse over the chart for any month

Ratings count

monthly, 4 months

Latest, 16 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 MaskScript

MaskScript Beta is a developer tool for running your own JavaScript and CSS rules locally on selected websites. This release is in beta and may contain bugs or changes. ---------------------------------------------------- MaskScript (Beta), belirlediğiniz sitelerde kendi JavaScript ve CSS kurallarınızı yerel olarak çalıştırmanızı sağlayan bir geliştirici aracıdır. Bu sürüm beta aşamasındadır; hata ve değişiklikler olabilir.