A dark background pattern/texture of a dimpled metal plate.
Source V. Hartikainen
Design drawn in Paint.net, vectorised using Vector Magic and finished in Inkscape.
Source Firkin
A pattern drawn in Paint.net and vectorized in Inkscape.
Source Firkin
The image depicts meshed silhouettes of various things.The original image is an OCAL clipart called "Enter FOSSASIA 2016 #IoT T-shirt Design Contest" uploaded by "openclipart".Thanks.
Source Yamachem
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
A white version of the very popular linen pattern.
Source Ant Ekşiler
Remixed from a drawing in 'Analecta Eboracensia', Thomas Widdrington, 1897.
Source Firkin
Nasty or not, it’s a nice pattern that tiles. Like they all do.
Source Badhon Ebrahim
More tactile goodness. This time in the form of some rough cloth.
Source Bartosz Kaszubowski
From a drawing in 'Hubert Montreuil, or the Huguenot and the Dragoon', Francisca Ouvry, 1873.
Source Firkin
An alternative colour scheme to the original seamless pattern.
Source Firkin
It’s a hole, in a pattern. On your website. Dig it!
Source Josh Green
From a drawing in 'Les Chroniqueurs de l'Histoire de France depuis les origines jusqu'au XVIe siècle', Henriette Witt, 1884.
Source Firkin
A seamless chequerboard pattern formed from a tile that can be had in Inkscape by selecting the rectangle and using shift+alt+i.
Source Firkin
Light gray paper pattern with small traces of fiber and some dust.
Source Atle Mo
An abstract texture of black metal pipes (seamless).
Source V. Hartikainen
A comeback for you: the popular Escheresque, now in black.
Source Patten
Here is a new seamless wood texture for using as blog or website backgrounds.
Source V. Hartikainen
Green Background Pattern
Source V. Hartikainen
Gold Triangular Seamless Pattern No Background
Source GDJ
Neat little photography icon pattern.
Source Hossam Elbialy
It’s a hole, in a pattern. On your website. Dig it!
Source Josh Green
I scanned a paper coffee cup. You know, in case you need it.
Source Atle Mo
A free seamless background pattern for use on websites.
Source V. Hartikainen