This was formed by distorting an image of a background on Pixabay.
Source Firkin
The tile this is formed from can be retrieved in Inkscape by selecting the rectangle and using shift+alt+i
Source Firkin
The unit cell for this seamless pattern can be had in Inkscape by selecting the rectangle and using shift+alt+i.
Source Firkin
Some rectangles, a bit of dust and grunge, plus a hint of concrete.
Source Atle Mo
Same classic 45-degree pattern, dark version.
Source Luke McDonald
To get the tile this is formed from select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
A background formed from an image of an old tile on the New York Metropolitan Museum of Art website. To get the base tile, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
From a drawing in 'Sun Pictures of the Norfolk Broads', Ernest Suffling, 1892.
Source Firkin
A seamless green background texture. The image is distributed under a Creative Commons License (like all of the images here).
Source V. Hartikainen
Vector version of a png that was uploaded to Pixabay by pencilparker
Source Firkin
Remixed from a design seen on Pixabay. The basic tile can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
One of the few full-color patterns here, but this one was just too good to pass up.
Source Alexey Usoltsev
Nicely crafted paper pattern, although a bit on the large side (500x593px).
Source Blaq Annabiosis
Old China with a modern twist, take two.
Source Adam Charlts
A seamless pattern with wide vertical stripes colored in pale yellow.
Source V. Hartikainen
Lovely pattern with splattered vintage speckles.
Source David Pomfret
Tiny circle waves, almost like the ocean.
Source Sagive
A very dark spotted twinkle pattern for your twinkle needs.
Source Badhon Ebrahim
Prismatic Curved Diamond Pattern 6 No Background
Source GDJ
A bit strange this one, but nice at the same time.
Source Diogo Silva
Tiny, tiny 3D cubes. Reminds me of the good old pattern from k10k.
Source Etienne Rallion
A new one called white wall, not by me this time.
Source Yuji Honzawa
Submitted as a black pattern, I made it light and a few steps more subtle.
Source Andy
An abstract texture of water. It's not perfect, but will do. You may download if you like it.
Source V. Hartikainen
Very dark pattern with some noise and 45-degree lines.
Source Stefan Aleksić
A free background tile with a pattern of pink bump dots. This background tile is sweet! Moreover, it's designed for use as website backgrounds.
Source V. Hartikainen