Pinspect
Chrome extension · CSS inspector
Hover any element to see its box model, fonts, colors and spacing. Click to pin it and copy clean CSS.
Free · Pro $12 one-time
Cleanbench
Each Cleanbench tool does one job well. They run only when you click them, show no pop-ups, need no account and collect no data.
Chrome extension · CSS inspector
Hover any element to see its box model, fonts, colors and spacing. Click to pin it and copy clean CSS.
Free · Pro $12 one-time
Chrome extension · page ruler
Drag to measure anything on a page, see distances between elements, and use guides and a column grid. Lines stay visible on any background.
Free · Pro $9 one-time
Mac app · screen ruler and color picker
Measure pixels and pick colors anywhere on your screen, in any app, from the menu bar.
Free · Pro $4.99 in the app
Pinspect Pro and Spanwise Pro together for $15 instead of $21. You get a license key for each.