58 reviews
  • One of these little things that make your life more comfortable.
  • its beter than ruler ,
  • Consider allowing to increase the width & height after are created the square or rectangle, you can not create form first select the exact size with the mouse (the edges to become editable when you put the mouse over the edges to show an double arrow which to allow to increase or decrease the size and add check-mark who stop the edit and after to can move on the screen your created figure).
    To can save as predefined figure to can load in other tab/window!
    Scenario: A customer tells you that the distance between the title and the photo is not exactly the same as on his competitor's website and he wants the same distance. If you can save a figure created as a predefined (by giving it a name), you can load the same figure on the other tab/window and to show him if is exactly or not, and you do not have to recreate it again.
    To can generate measurable figures in units, for example: create a figure of 24 pixels width and 4.5 pixels of height.
  • Disappointing! Did not work at all!
    This do not work on addons.mozilla.org(due to firefox restrictions), did you try on any other website?
  • Es bonita y funciona muy bien. Tiene un uso residual pero para el frontal de las webs es necesaria muchas veces.
  • Lacks the ability to fine-tune the measurement, either with mouse, or by keyboard (control-key+arrows).
    This makes for very limited usability
  • great ext
  • It´s a great tool, keep rock on!!!! Slutes from Barranquilla Colombia :D
  • Not working on a lots of site (mainly wordpress site).
    Lots of bugs, including select elements on page when using it.
    Page with top padding brake the plugin.
    Bug with high dpi screen on windows, eg 4k rez with windows upscalling to 275%.
    Thanks for your inputs, can you please give any example so as to improve this addon?