Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
A dark pattern made out of 3×3 circles and a 1px shadow. This works well as a carbon texture or background.
Source Atle Mo
Abstract Arbitrary Geometric Background derived from an image on Pixabay.
Source GDJ
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
From a drawing in 'Hundert Jahre in Wort und Bild', S. Stefan, 1899.
Source Firkin
From a drawing in 'A Life Interest', Mrs Alexander, 1888.
Source Firkin
Drawn in Paint.net and vectorised in Vector Magic.
Source Firkin
Tiny little fibers making a soft and sweet look.
Source Badhon Ebrahim
Alternative colour scheme for the original floral pattern.
Source Firkin
A seamless background tile of aged paper with shabby look.
Source V. Hartikainen
Remixed from a drawing that was uploaded to Pixabay by captenpub.
Source Firkin
To get the tile this is based on select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
This one resembles a black concrete wall when is tiled. It should look great, at least with dark website themes.
Source V. Hartikainen
This background pattern has futuristic look. So, maybe it could be used on websites or blogs dedicated to video games?!
Source V. Hartikainen
Not the Rebel alliance, but a dark textured pattern.
Source Hendrik Lammers
Remixed from a JPG that was uploaded to Pixabay by susanlu4esm
Source Firkin
Some more diagonal lines and noise, because you know you want it.
Source Atle Mo
Submitted by DomainsInfo – wtf, right? But hey, a free pattern.
Source DomainsInfo
There are many carbon patterns, but this one is tiny.
Source Designova
Here's an yet another seamless note paper texture for use as a background on websites.
Source V. Hartikainen
Looks like an old wall. I guess that’s it then?
Source Viahorizon