A heavy hitter at 400x400px, but lovely still.
Source Breezi
Original minus the background
Source Firkin
A beautiful dark wood pattern, superbly tiled.
Source Omar Alvarado
Remixed from a drawing in 'The Canadian horticulturist', 1892
Source Firkin
Tiny circle waves, almost like the ocean.
Source Sagive
Remixed from a drawing in 'Chambéry à la fin du XIVe siècle', Timoleon Chapperon, 1863.
Source Firkin
On a large canvas you can see it tiling, but used on smaller areas, it’s beautiful.
Source Paul Phönixweiß
Same classic 45-degree pattern, dark version.
Source Luke McDonald
Derived from an image that was uploaded to Pixabay by Kaz
Source Firkin
Like the name says, light and gray, with some small dots and circles.
Source Brenda Lay
This was formed by distorting an image of a background on Pixabay.
Source Firkin
This seamless background image should look nice on websites. It has a dark blue gray texture with vertical stripes, it tiles seamlessly and, like all of the background images here, it's free. So, if you like it, take it!
Source V. Hartikainen
The classic notebook paper with horizontal stripes.
Source Are Sundnes
To get the tile this is based on select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
The name Paisley reminds me of an old British servant. That’s just me.
Source Swetha
Have you wondered about how it feels to be buried alive? Here is the pattern for it.
Source Hendrik Lammers
I asked Gjermund if he could make a pattern for us – result!
Source Gjermund Gustavsen
Colour version of a pattern that came out of playing with the 'light rays' plug-in for Paint.net
Source Firkin
Sharp pixel pattern looking like some sort of fabric.
Source Dmitry
Bigger is better, right? So here you have some large carbon fiber.
Source Factorio.us Collective
A seamless pattern recreated from an image on Pixabay. It is reminiscent of parquet flooring and is formed from a square tile, which can be recovered in Inkscape by selecting the ungrouped rectangle and using shift-alt-I together.
Source Firkin
Spice up your next school project with this icon background.
Source Swetha
Lovely pattern with splattered vintage speckles.
Source David Pomfret
Farmer could be some sort of fabric pattern, with a hint of green.
Source Fabian Schultz