A grid of squares with green colours. Since the colours are randomly distributed it is automatically seamless.
Source Firkin
This is a seamless pattern which is derived from a flower petal image.
Source Yamachem
I love cream! 50x50px and lovely in all the good ways.
Source Thomas Myrman
Dark, square, clean and tidy. What more can you ask for?
Source Jaromír Kavan
Derived from an image that was uploaded to Pixabay by Kaz
Source Firkin
A hint of orange color, and some crossed and embossed lines.
Source Adam Anlauf
I asked Gjermund if he could make a pattern for us – result!
Source Gjermund Gustavsen
Not sure if this is related to the Nami you get in Google image search, but hey, it’s nice!
Source Dertig Media
Abstract Ellipses Background Grayscale
Source GDJ
Drawn in Paint.net and vectorised in Vector Magic.
Source Firkin
Abstract Tiled Background Extended 8
Source GDJ
A seamless background drawn in Paint.net and vectorised with Vector Magic. The starting point was a photograph of drinking straws from Pixabay.
Source Firkin
A repeating background with a look of paper. I have added some changes to PatCreator. Now you can share your designs by submitting them to a new gallery section. Start by clicking Edit with PatCreator above.
Source V. Hartikainen
Derived from a drawing in 'Elfrica. An historical romance of the twelfth century', Charlotte Boger, 1885
Source Firkin
More leather, and this time it’s bigger! You know, in case you need that.
Source Elemis
Coming in at 666x666px, this is an evil big pattern, but nice and soft at the same time.
Source Atle Mo
This one looks like a cork panel. Feel free to use it as a tiled background on your blog or website.
Source V. Hartikainen
Remixed from a drawing in 'In an Enchanted Island', William Mallock, 1892.
Source Firkin
Cubes as far as your eyes can see. You know, because they tile.
Source Jan Meeus
Vector version of a png that was uploaded to Pixabay by pencilparker
Source Firkin
A seamless texture traced from an image on opengameart.org shared by Scouser.
Source Firkin