BLOCS - Visual web design app.
Sparkle - Design full websites without writing a single line of code
WordPress - WordPress is web software you can use to create a beautiful website or blog. We like to say that WordPress is both free and priceless at the same time.
Rapidweaver - A WYSIWYG web editor for mac.
Vector Magic - Easily convert JPG, PNG, BMP, GIF bitmap images to SVG, EPS, PDF, AI, DXF vector images with real full-color tracing, online or using the desktop app!
Edit HTML Online - Free online HTML editor without registration and nothing to download.