Wirify – The web as wireframes
Free Web Design Resources - Freebiesbug
Css code generator for text - CSSTXT
Canva - Amazingly Simple Graphic Design Software
Nibbler - Test any website
Tools
Diagramly - Draw Diagrams Online
Inspectlet - Website Heatmaps, Screen Capture, Real-time analytics
Faviconr Easy Favicon maker for your website
Free Website Builder | Make Your Own Website with Free Templates at uCoz.com
Weebly - Crer gratuitement un site Web et un blogue
BannerNow - FREE Banner Maker - FREE Banner Creator
FiveSecondTest
Frame Box - Lightweight online tool for creating mockups
Create a Facebook Page | Custom Fan Page Design - Pagemodo
Dynamic Drive- Online Tools
Proto.io - Silly-fast mobile prototyping.
JPEGmini - Your Photos on a Diet!
Wireframe and Mockups Software - Build Mockup , Wireframes and quick prototypes
Visual.ly | Infographics & Visualizations. Create, Share, Explore
Website layout made easy | Griddle.it
WriteMaps Site Map Application: Create, edit, and share your sitemaps online.
Web2.0 - templatr - Template Generator
Online Diagram & Flowchart Software - Collaboration Tool | LucidChart
Usabilla - Micro usability tests
Cacoo - Create diagrams online Real time collaboration
iPhone Mockup
Web Site Wireframe Tool
Wireframe Software - Free website wireframe software by Gliffy
iPlotz: wireframing, mockups and prototyping for websites and applications