Pattern Monster - Pattern Monster is a pattern maker app to create vector patterns for your projects
Pexels - Find the best free stock images about Browser Home Page. Download all photos and use them even for commercial projects.
PatternPad - Create beautiful geometric patterns
Stock Up - The best free stock photos in one place
SVG Stripe Generator - SVG Stripe Generator is an easy-to-use tool that enables you to create unlimited stripes and then download them to the device.
Unsplash - Unsplash is a website with high-quality free HD images. It has a catalog of more than three hundred thousand striking images that are neatly organized with tags. Read more about Unsplash.