Inspired by a JPG that was uploaded to Pixabay by kokon_art
Source Firkin
Simple gray checkered lines, in light tones.
Source Radosław Rzepecki
A free seamless background texture of "timber wall" (colored in dark brown).
Source V. Hartikainen
Light gray version of the Binding pattern that looks a bit like fabric.
Source Newbury
Sharp pixel pattern, just like the good old days.
Source Paridhi
Almost like little fish shells, or dragon skin.
Source Graphiste
A seamless pattern formed from a square tile. The tile can be retrieved by selecting the rectangle in Inkscape and using shift-alt-i.
Source Firkin
A free black metallic background pattern. Here's a new pattern I made that looks metallic.
Source V. Hartikainen
Seamless Dark Grunge Texture. Here's a new grunge texture for use as a background.
Source V. Hartikainen
A lovely light gray pattern with stripes and a dash of noise.
Source V. Hartikainen
Simple wide squares with a small indent. Fits all.
Source Petr Šulc.
Formed by heavily distorting part of a an image of a fish uploaded to Pixabay by GLady
Source Firkin
A frame using leaves from an image that was uploaded to Pixabay by mayapujiati
Source Firkin
Has nothing to do with toast, but it’s nice and subtle.
Source Pippin Lee
A tile-able background for websites with paper-like texture and a grid pattern layered on top of it.
Source V. Hartikainen
Zero CC tileable cork floor, photographed and made by me. CC0
Source Sojan Janso
I’m starting to think I have a concrete wall fetish.
Source Atle Mo
Prismatic Hexagonalist Pattern No Background
Source GDJ
From a tile that can be had by selecting the rectangle in Inkscape and using shift+alt+i.
Source Firkin
Remixed from a drawing in 'Canadian forest industries July-December', 1915
Source Firkin
Prismatic Abstract Geometric Background 5 No Black
Source GDJ