I'd like to find a ⚡ symbol for TeX. When I try to draw something like it in Detexify, I get similar symbols, but they have a an arrow at the south end of the lightning bolt, unlike Unicode U+26A1 (which is ⚡). Are there any packages that implement such a lightning bolt?

  • Can you use xelatex or lualatex? – David Purton Sep 16 '16 at 4:44
  • @DavidPurton No, sorry, I think I have to use latex! – user89 Sep 16 '16 at 4:45
  • 1
    With U+26A1 one refers to an “abstract character”; the graphic realization (the “glyph”) is a free choice by the font designer. What you see here is the particular realization in the font used by the browser when requested to represent U+26A1 and different people may see different glyphs, maybe with the arrow tip. – egreg Sep 17 '16 at 8:41

A solution with TikZ. The drawn symbol \Lightning has the height of a H. It has an optional argument to set some parameters like the fill and drawing colors. Also LaTeX's \newcommand makes macros with an optional argument robust.


    x=.55 * height("H"),  % symbol width
    y=height("H"),  % symbol height
    baseline=(current bounding box.south),
    line width=.02 * height("H"),
    line join=bevel,
    (-.5, -.5) -- (.4, -.03) -- (-.1, .06) --
    (.5, .5) -- (-.4, .03) -- (.1, -.06) --
    % side bearings
    (-.5 - .08, 0)
    (.5 + .08, 0)

% Test
  \fbox{\Lightning[fill=red, draw=blue]}%
  \Lightning[fill=yellow, line join=round, xscale=1.25]


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