FreePBRTextures vs Hero Patterns

FreePBRTextures is a web library of free, seamless physically based rendering materials for game developers, 3D artists and designers. Its homepage lists more than 30 textures across eight categories, each generated at 4K resolution, or 4096 by 4096 pixels. Every texture includes albedo, normal and roughness maps. Procedural generation uses mathematical noise functions, with wrapped coordinates producing tileable edges; a seed recreates the same result, while changing seeds and parameters makes variations. The site also describes combining AI image generation with procedural post-processing. The textures are released under CC0, which permits commercial use, modification and redistribution without attribution. Blender and Unity workflows can use the albedo, normal and roughness maps; a guide for Unreal Engine 5 also uses metallic maps. The free plan costs nothing and requires no signup. Files are provided in PNG and ZIP formats. The terms page describes itself as template terms and advises customization and legal review.

Hero Patterns is a web collection of repeatable SVG background patterns for web projects. Select a pattern and adjust its foreground color, background color, and foreground opacity before using it. The selected design can be downloaded as an unstyled SVG, or you can copy generated CSS rules for applying it as a background. The assets are procedural, and the site links to the Creative Commons Attribution 4.0 license with commercial use listed as its scope. Hero Patterns has a free plan costing free, and the site says the collection will always be free. There is no free trial. Steve Schoger says he draws and maintains the collection and describes himself as a UI designer and illustrator from Kitchener, Ontario. He says updates will continue and directs visitors to Twitter and Dribbble for update news. Those channels are mentioned for updates, while no support channel or third-party integration is stated. The About section also links to Zondicons, described as free premium SVG icons for digital products.