MB-Ruler add three instruments for measuring to your browser:
- a triangular ruler to measure distance and angles
- a horizontal and vertical ruler with help lines
- a screen grid that divides the web site in equal rectangles
All three instruments can be shown and hidden by a simple click.
谷歌浏览器、其他Chromium内核的浏览器
为打击盗链困扰,本站已启用人机验证
微信扫码关注左侧公众号,发送“插件”二字获得验证码,验证码5分钟全站有效