A seamless chequerboard pattern formed from a tile that can be had in Inkscape by selecting the rectangle and using shift+alt+i. Alternative colour scheme.
Source Firkin
A pattern derived from part of a fractal rendering in Paint.net.
Source Firkin
Prismatic Polka Dots Mark II No Background
Source GDJ
Number 4 in a series of 5 beautiful patterns. Can be found in colors on the submitter’s website.
Source Janos Koos
The rectangular tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
You know I’m a sucker for these. Well-crafted paper pattern.
Source Mihaela Hinayon
Smooth Polaroid pattern with a light blue tint.
Source Daniel Beaton
Fabric-ish patterns are close to my heart. French Stucco to the rescue.
Source Christopher Buecheler
A fun-looking elastoplast/band-aid pattern. A hint of orange tone in this one.
Source Josh Green
Cubes as far as your eyes can see. You know, because they tile.
Source Jan Meeus
Submitted as a black pattern, I made it light and a few steps more subtle.
Source Andy
Very simple, very blu(e). Subtle and nice.
Source Seb Jachec
Remixed from a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
From a drawing in 'A Life Interest', Mrs Alexander, 1888.
Source Firkin
Love me some light mesh on a Monday. Sharp.
Source Wilmotte Bastien
Tiny little fibers making a soft and sweet look.
Source Badhon Ebrahim
Derived from an image that was uploaded to Pixabay by Darkmoon1968
Source Firkin
Formed from a tile based on a drawing from 'Viaggi d'un artista nell'America Meridionale', Guido Boggiani, 1895.
Source Firkin
A monochrome pattern from a tile that can be had by selecting the rectangle in Inkscaope and using shift+alt+i
Source Firkin
Very dark pattern with some noise and 45-degree lines.
Source Stefan Aleksić
Here's an yet another seamless note paper texture for use as a background on websites.
Source V. Hartikainen