A seamless pattern based on a square tile that can be retrieved in Inkscape by selecting the rectangle and using shift-alt-i.
Source Firkin
Adapted from an image that was uploaded to Pixabay by Anerma.
Source Firkin
Some rectangles, a bit of dust and grunge, plus a hint of concrete.
Source Atle Mo
Old China with a modern twist, take two.
Source Adam Charlts
Kaleidoscope Prismatic Abstract No Background
Source GDJ
Not so subtle. These tileable wood patterns are very useful.
Source Elemis
A web texture of brown canvas. Will look great, when used in dark web designs.
Source V. Hartikainen
Mostly just mucked about with the colours and made one of the paths in the lead frame opaque. The glass remains transparent.
Source Firkin
Detailed but still subtle and quite original. Lovely gray shades.
Source Kim Ruddock
Simple combination of stripy squares with their negatively coloured counterparts
Source Firkin
Drawn in Paint.net using the kaleidoscope plug-in and vectorised.
Source Firkin
Horizontal and vertical lines on a light gray background.
Source Adam Anlauf
Dare I call this a «flat pattern»? Probably not.
Source Dax Kieran
Vector version of a png that was uploaded to Pixabay by pencilparker
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. Alternative colour scheme.
Source Firkin
People seem to enjoy dark patterns, so here is one with some circles.
Source Atle Mo
White fabric looking texture with some nice random wave features.
Source Hendrik Lammers
This seamless web background texture looks like gray stone. It's great for using as a background image on web pages, or on some of their elements. Anyway, I hope you will find use for it.
Source V. Hartikainen
Textured Red Brown Plastic, Free Background Pattern. Although there's already enough plastic in our lives, let's bring it to the web too.)
Source V. Hartikainen
An alternative colour scheme for the original background.
Source Firkin
Sweet and subtle white plaster with hints of noise and grunge.
Source Phil Maurer
Prismatic Hypnotic Pattern 2 No Background
Source GDJ
Tiny circle waves, almost like the ocean.
Source Sagive
Hey, you never know when you’ll need a bird pattern, right?
Source Pete Fecteau
If you want png files of this u can download them here : viscious-speed.deviantart.com/gallery/27635117
Source Viscious-Speed