Uses spirals from Pixabay. To get the basic tile select the rectangle in Inkscape and use shift+alt+i
Source Firkin
Remixed from a drawing in 'The March of Loyalty', Letitia MacClintock, 1884.
Source Firkin
A seamless pattern based on a rectangular tile that can be retrieved in Inkscape by selecting the rectangle and using shift-alt-i.
Source Firkin
Very dark pattern with some noise and 45-degree lines.
Source Stefan Aleksić
Subtle scratches on a light gray background.
Source Andrey Ovcharov
Bright Multicolored Floral Background by Karen Arnold from PDP.
Source GDJ
Retro Circles Background 7 No Black
Source GDJ
A seamless pattern formed from a tile made from page ornament 22. To get the tile, select the rectangle in Inkscape and use shift+alt+i.
Source Firkin
Dead simple but beautiful horizontal line pattern.
Source Fabian Schultz
Remixed from an image on Pixabay uploaded by Prawny
Source Firkin
A heavy dark gray base, some subtle noise and a 45-degree grid makes this look like a pattern with a tactile feel to it.
Source Atle Mo
Zerro CC tillable texture of stones photographed and made by me. CC0
Source Sojan Janso
Formed by distorting a JPG from PublicDomainPictures
Source Firkin
A heavy dark gray base, some subtle noise and a 45-degree grid makes this look like a pattern with a tactile feel to it.
Source Atle Mo
One more brick pattern. A bit more depth to this one.
Source Benjamin Ward
A seamless pattern formed from miutopia mug remixes on a tablecloth.
Source Firkin
Can never have too many knitting patterns, especially as nice as this.
Source Victoria Spahn
Not sure if this is related to the Nami you get in Google image search, but hey, it’s nice!
Source Dertig Media
Your eyes can trip a bit from looking at this – use it wisely.
Source Michal Chovanec
Prismatic Geometric Pattern Variation 2 With Background
Source GDJ