A grid of squares with green colours. Since the colours are randomly distributed it is automatically seamless.
Source Firkin
This background image is great for using in web design or graphic design projects. And don't forget to visit the homepage. I frequently update this resource with fresh tileable backgrounds.
Source V. Hartikainen
Remixed from a drawing in 'A Child of the Age', Francis Adams, 1894.
Source Firkin
A dark pattern made out of 3×3 circles and a 1px shadow. This works well as a carbon texture or background.
Source Atle Mo
One more in the line of patterns inspired by Japanese/Asian styles. Smooth.
Source Kim Ruddock
This seamless background image should look nice on websites. It has a dark blue gray texture with vertical stripes, it tiles seamlessly and, like all of the background images here, it's free. So, if you like it, take it!
Source V. Hartikainen
Thin lines, noise and texture creates this crisp dark denim pattern.
Source Marco Slooten
Remixed from a drawing that was uploaded to Pixabay by DavidZydd
Source Firkin
An abstract Background pattern of purple twisty patterns.
Source TikiGiki
I love cream! 50x50px and lovely in all the good ways.
Source Thomas Myrman
Prismatic Floral Background No Black
Source GDJ
A seamless texture of black leather. I think it will look best when used in headers, footers or sidebars.
Source V. Hartikainen
The image is a design of blue glass.How about using it as background image?
Source Yamachem
A series of 5 patterns. That’s what the P stands for, if you didn’t guess it.
Source Dima Shiper
An abstract texture of water. It's not perfect, but will do. You may download if you like it.
Source V. Hartikainen
Love the style on this one, very fresh. Diagonal diamond pattern. Get it?
Source INS
I guess this one is inspired by an office. A dark office.
Source Andrés Rigo.
A new one called white wall, not by me this time.
Source Yuji Honzawa
Not the most creative name, but it’s a good all-purpose light background.
Source Dmitry
Zero CC tileable moss or lichen covered stone texture, edited from pixabay. CC0
Source Sojan Janso
You can never get enough of these tiny pixel patterns with sharp lines.
Source Designova
These dots are already worn for you, so you don’t have to.
Source Matt McDaniel
The image depicts polka dot seamless pattern.
Source Yamachem
A seamless green background texture. The image is distributed under a Creative Commons License (like all of the images here).
Source V. Hartikainen
A seamless texture of worn out "cardboard".
Source V. Hartikainen
Sounds like something from World of Warcraft. Has to be good.
Source Tony Kinard