A monochrome pattern from a tile that can be had by selecting the rectangle in Inkscaope and using shift+alt+i
Source Firkin
Seamless , tileable CC-0 texture. Created by my own, feel free to use wherever you want!
Source Linolafett
Redrawn based on a drawing in 'По Сѣверо-Западу Россіи' Konstantin Sluchevsky, 1897.
Source Firkin
A seamless light gray paper texture with horizontal double lines.
Source V. Hartikainen
Remixed from a drawing in 'Kulturgeschichte der Deutschen im Mittelalter' Franz von Loeher, 1891. The unit tile can be had by selecting the rectangle in Inkscape and using shift-alt-i
Source Firkin
Alternative colour scheme for the original floral pattern.
Source Firkin
Abstract Tiled Background Extended 12
Source GDJ
Prismatic Hexagonalist Pattern No Background
Source GDJ
A pattern derived from part of a fractal rendering in Paint.net.
Source Firkin
A comeback for you: the popular Escheresque, now in black.
Source Patten
A free seamless background image with abstract texture of green "curtain".
Source V. Hartikainen
The tile this is formed from can be retrieved in Inkscape by selecting the rectangle and using shift+alt+i
Source Firkin
CC0 and seamless wellington boot pattern.
Source SliverKnight
Seamless pattern made from a tile that can be obtained in Inkscape by selecting the rectangle and using shift+alt+i.
Source Firkin
Here's a bluish gray striped background pattern for use on web sites.
Source V. Hartikainen
I guess this one is inspired by an office. A dark office.
Source Andrés Rigo.
From a drawing in 'Line and form', Walter Crane, 1914.
Source Firkin
A background pattern with a look of rough fabric.
Source V. Hartikainen
Small gradient crosses inside 45-degree boxes, or bigger crosses if you will.
Source Wassim
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
With a name this awesome, how can I go wrong?
Source Nikolay Boltachev
Geometric lines are always hot, and this pattern is no exception.
Source Listvetra
Free tiled background with colorful stripes and white splatter.
Source V. Hartikainen
Real snow that tiles, not easy. This is not perfect, but an attempt.
Source Atle Mo
Black And White Floral Pattern Background from PDP.
Source GDJ
This was formed by distorting an image of a background on Pixabay.
Source Firkin