Remixed from a design on Pixabay. To get the tile this is based on select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
Black And White Floral Pattern Background Inverse
Source GDJ
This texture looks like old leather. It should look great as a background on web pages.
Source V. Hartikainen
A topographic map like this has actually been requested a few times, so here you go!
Source Sam Feyaerts
Some rectangles, a bit of dust and grunge, plus a hint of concrete.
Source Atle Mo
Just like the black maze, only in light gray. Duh.
Source Peax
A seamless texture of a rough concrete surface.
Source V. Hartikainen
Sweet and subtle white plaster with hints of noise and grunge.
Source Phil Maurer
More in the paper realm, this time with fibers.
Source Jorge Fuentes
Heavy depth and shadows here, but might work well on some mobile apps.
Source Damian Rivas
Zero CC tileable Laminate wood texture, photographed and made by me. CC0
Source Sojan Janso
A dark gray, sandy pattern with small light dots, and some angled strokes.
Source Atle Mo
One of the few full-color patterns here, but this one was just too good to pass up.
Source Alexey Usoltsev
One more updated pattern. Not really carbon fiber, but it’s the most popular pattern, so I’ll give you an extra choice.
Source Atle Mo
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
Remixed from a JPG that was uploaded to Pixabay by theasad121
Source Firkin
Formed from decorative divider 184 in paint.net. Vectorised with Vector Magic.
Source Firkin
Nice little grid. Would work great as a base on top of some other patterns.
Source Arno Gregorian
Remixed from a PNG that was uploaded to Pixabay by k_jprather
Source Firkin
A white version of the very popular linen pattern.
Source Ant Ekşiler