Sharp pixel pattern, just like the good old days.
Source Paridhi
Use shift+alt+i on the selected rectangle in Inkscape to get the tile this is based on
Source Firkin
A dark one with geometric shapes and dotted lines.
Source Mohawk Studios
Derived from elements found in a floral ornament drawing on Pixabay.
Source Firkin
Prismatic Rounded Squares Grid 4 No Background
Source GDJ
A blue gray fabric-like texture for websites. An yet another fabric-like texture. It has subtle vertical and diagonal stripes to it.
Source V. Hartikainen
It’s an egg, in the form of a pattern. This really is 2012.
Source Paul Phönixweiß
Remixed from a JPG that was uploaded to Pixabay by Osckar
Source Firkin
Geometric triangles seem to be quite hot these days.
Source Pixeden
One more sharp little tile for you. Subtle circles this time.
Source Blunia
The texture of this background image has some similarities with leather, and it's colored in a dark brown color. So, if you are looking for a dark brown background image for your website, this may be an option for you.
Source V. Hartikainen
A seamless pattern from a tile drawn in Paint.net and vectorised in Vector Magic
Source Firkin
Bright Multicolored Floral Background by Karen Arnold from PDP.
Source GDJ
Prismatic Isometric Cube Extra Pattern No Background
Source GDJ
Bright gray tones with a hint of some metal surface.
Source Hendrik Lammers
The original enhanced with one of Inkscapes's filters.
Source Firkin
Zero CC tileable cork floor, photographed and made by me. CC0
Source Sojan Janso
A seamless pattern from a tile made from a jpg on Pixabay. To get the tile select the rectangle in Inkscape and use shift-alt-i.
Source Firkin
A bit like some carbon, or knitted netting if you will.
Source Anna Litvinuk
To get the tile this is based on select the rectangle in Inkscape and use shift-alt-i
Source Firkin
A seamless background of warped stripes on paper.
Source V. Hartikainen
Inspired by a pattern found in 'A General History of Hampshire, or the County of Southampton, including the Isle of Wight', Bernard Woodwood, 1861
Source Firkin