CSSload is a free online tool to generate pure CSS spinners and loading bars for your Ajax and jQuery projects.

Right now, CSSload features few spinners and loading bars and you can customize those to match your color, animation speed and size.

CanvasLoader is a lightweight JavaScript UI library, which uses the HTML5 Canvas element to draw and animate circular preloaders / spinners.

This free tool helps you to create slick preloaders / spinners for your projects.

Unicodinator is a tool for visually navigating through Unicode blocks and codepoints 0000 through DFFF.

It can be used to identify a particular character, understand the various Unicode blocks, find shapes to use in non-image icons, or simply to enjoy the beauty of human writing forms.

HTML5 introduced many exciting features for Web developers. One of the features is the ability to specify gradients using pure CSS3, without having to create any images and use them as repeating backgrounds for gradient effects.

Ultimate CSS Gradiant Generator is an online tool that provides the facility to generate Photoshop-like Web 2.0 CSS Gradients on the fly.

The resulting CSS gradients are cross browser – they will work in modern browsers and will also fall back to a simpler gradient in Internet Explorer.

Gridulator is a small yet useful online grid calculator tool that helps you calculate multi-column grids for your web projects.

Tell Gridulator your layout width and the number of columns you want, and it’ll spit back all the possible grids that have nice, round integers.

There are inline previews, courtesy of the canvas element, and when you’re all set Gridulator can crank out full-size PNGs for you, ready for use in your CSS, Photoshop docs, or what have you.

Google URL Shortener has just launched its own website. The feature worth mentioning is that you can view statistics on all URLs you have shortened. The statistics include referres, traffic details and visitor profiles.

Google URL Shortner is:

• Stable: Nearly 100% uptime
• Secure: Automatic spam detection based on the same type of filtering technology we use in Gmail
• Speedy: Doubled speed

There are unofficial extensions available for Chrome: goo.gl URL Shortener and Firefox: goo.gl lite.

Invoice Bubble is a free online invoice software that is perfect for freelancers and small businesses.

You can create invoices for your clients, keep on top of your payments and get paid online through PayPal!

ProCSSor is a web-based service with unique formatting styles and several customizable options to prettify your CSS.

It will empower you to turn your CSS into something that is visually more compelling, and with a minimum of effort at that.

You have following three ways to submit your CSS, each comes with increasingly advanced rules and indent properties.

• Paste your CSS directly into the box
• Upload your CSS file
• URL to the CSS file

ProtoFluid is a free web based tool that instantly lets you test web applications or websites on various screen sizes, orientations and browsers, particularly mobile devices. ProtoFluid is particularly suited to the early development of fluid layout based web applications.

Input the URL, select the screen size and the device (iPhone, Droid, Nexus One or iPad) and preview your website.

Features

• Lets you design for CSS3 compliant (mobile) browsers using Media Queries
• Encourages modern design flexibility
• Use all your favorite web browser development tools (Firebug etc.)

SoundManager 2 is a free JavaScript Audio API supporting MP3, MPEG4 and HTML5 audio + RTMP (experimental), providing reliable cross-browser / platform audio control.

This free Javascript audio API makes it easier to play audio using Javascript, checkout few of its features below:

• 100% Flash-free MP3 + MP4/AAC where supported
• Works on iPad, iPhone iOS 4
• Fallback to Flash for MP3/MP4 support
• RTMP / Flash Media Server streaming support (new, experimental)
• Audio buffering state/event handling