Demo WebExtension (MV3) wót sudokucomvn

Quickly toggle a red outline around the current page from the popup. Lightweight, no background process, works only on the active tab; collects no user data.

0 (pógódnośenja: 0)

Žedne wužywarje

Firefox ześěgnuś a rozšyrjenje wobstaraś

Dataju ześěgnuś

Wó toś tom rozšyrjenju

One-click tool to draw a red outline around the current page for quick layout checks, QA, demos, and focus. Runs only when you click the popup, affects only the active tab, and stores no data. No background script, no tracking. No telemetry. Private.

Z 0 wót 0 pógódnośujucych pógódnośony

Opcionalne pšawa: