Paaatterns - Free collection of beautiful patterns for all vector formats
Pattern Monster - Pattern Monster is a pattern maker app to create vector patterns for your projects
Layer CSS - Lightweight CSS framework to build your own fluid layouts
PatternPad - Create beautiful geometric patterns
Vectorizer.io - Fast and easy way to vectorize an image online
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.