Swiss Knife Oxygen


When you doubt why things are not aligning perfectly or overlapping, this will be the perfect helper. It will outline all elements with one click. HTML elements are grouped into six groups, and every group has a unique color.

The Debug feature is disabled by default and it can be activated from Swiss Knifes Features page.

When the debug feature is active, you can find the Bug icon in the top bar.

Debug color groups

Group 1 – #00fbff

body, article, nav, aside, main, section, header, footer, main, div, menu

Group 2 – #da53ff

h1, h2, h3, h4, h5, h6, address, p, hr, pre, blockquote, ol, ul, li, dl, dt, dd, del

Group 3 – #4371d0

span, ins, em, strong, i, b, u, s, small, abbr, q, cite, dfn, sub, sup, time, code, kbd, samp, caption, var, mark, bdi, bdo, ruby, rt, rp, br, wbr

Group 4 – #f0b

table, thead, tbody, tfoot, tr, th, td, col, colgroup, figure, figcaption

Group 5 – #da8301

a, button, datalist, fieldset, form, input, keygen, label, legend, meter, optgroup, option, output, progress, select, textarea, details, summary

Group 6 – #00bf16

img, iframe, embed, object, param, video, audio, source, canvas, track, map, area