Remixed from a drawing in 'Canadian forest industries July-December', 1915
Source Firkin
A seamless pattern the unit cell for which can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
White little knobs, coming in at 10x10px. Sweet!
Source Amos
A very dark asfalt pattern based off of a photo taken with my iPhone.
Source Atle Mo
The name Paisley reminds me of an old British servant. That’s just me.
Source Swetha
Background pattern originally a PNG drawn in Paint.net
Source Firkin
Bigger is better, right? So here you have some large carbon fiber.
Source Factorio.us Collective
From a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Small gradient crosses inside 45-degree boxes, or bigger crosses if you will.
Source Wassim
A lovely light gray pattern with stripes and a dash of noise.
Source V. Hartikainen
A grid of squares with green colours. Since the colours are randomly distributed it is automatically seamless.
Source Firkin
Sweet and subtle white plaster with hints of noise and grunge.
Source Phil Maurer
More leather, and this time it’s bigger! You know, in case you need that.
Source Elemis
A rusty grunge background for websites. Feel free to use it in your site's theme.
Source V. Hartikainen
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin
Seamless pattern the tile for which can be had by using shift-alt-I on the selected rectangle in Inkscape.
Source Firkin
Seamless Olive Green Web Background Image
Source V. Hartikainen
This background image has seamless texture that resembles a surface of gray stone.
Source V. Hartikainen
I took the liberty of using Dmitry’s pattern and made a version without perforation.
Source Atle Mo
A light gray fabric pattern with faded vertical stripes.
Source V. Hartikainen