Pixel Ruler
Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.
1 wužywaŕ
Trjebaśo Firefox, aby toś to rozšyrjenje wužywał
Metadaty rozšyrjenja
Wěcej rozšyrjenjow wót BeegleKaija
Firefox ześěgnuś
Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.
