A pattern derived from repeating unit cells each derived from part of a mosaic in paint.net. The starting point for the mosaic was a picture of some prawns!
Source Firkin
Cubes as far as your eyes can see. You know, because they tile.
Source Jan Meeus
This one needs to be used in small areas; you can see it repeat.
Source Luca
Prismatic Abstract Geometric Background 5
Source GDJ
To get the tile this is based on, select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
An abstract texture of water. It's not perfect, but will do. You may download if you like it.
Source V. Hartikainen
A free seamless background image with a texture of dark red "canvas". It should look very nice on web sites.
Source V. Hartikainen
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
Remixed from a JPG that was uploaded to Pixabay by theasad121
Source Firkin
Mostly just mucked about with the colours and made one of the paths in the lead frame opaque. The glass remains transparent.
Source Firkin
An abstract texture of black metal pipes (seamless).
Source V. Hartikainen
On a large canvas you can see it tiling, but used on smaller areas, it’s beautiful.
Source Paul Phönixweiß
From a drawing in 'Artists and Arabs', Henry Blackburn, 1868
Source Firkin
Fix and cc0 to get the tile this is based on.
Source SliverKnight
Sounds French. Some 3D square diagonals, that’s all you need to know.
Source Graphiste
White little knobs, coming in at 10x10px. Sweet!
Source Amos
This is the third pattern called Dark Denim, but hey, we all love them!
Source Brandon Jacoby
A huge one at 800x600px. Made from a photo I took going home after work.
Source Atle Mo
Prismatic Abstract Geometric Background 5 No Black
Source GDJ
Same as the black version, but now in shades of gray. Very subtle and fine grained.
Source Atle Mo
It’s like Shine Dotted’s sister, only rotated 45 degrees.
Source mediumidee
Simple combination of stripy squares with their negatively coloured counterparts
Source Firkin
This could be a hippy vintage wallpaper.
Source Tileable Patterns
A lot of people like the icon patterns, so here’s one for your restaurant blog.
Source Andrijana Jarnjak