SpyFu is online keyword research tool that is currently free, that will probably go paid. It allows you to spy on your online competitors keywords and Adwords to find the best ways to compete or spend your time and money try to advertise elsewhere.

This newly found and unique tool is a FireFox Extension, which allows you to analyze and measure the Rankings potential of a Website or Page. The extension is provided by SEO Workers and is 100% Free!

The data is based on groups of information and includes:

• General Status of the server and last modified dates.
• Meta Tag Listings is a breakdown of title, desc, keyword tags.
• Meta Tag Analysis contains tips on improving your meta tags.
• A preview of how your page may display in the search results.
• Words used in the Anchor and Alt text for the displayed page.
• Keywords used on the page, single, double and triple words.
• A breakdown of the URL’s found on the Webpage.
• The Header returned from the server. (Found, 404, 301, ect)
• General spell checking of the Webpage.

Source of information and locator of kick butt tools: Search Engine Journal

Download the SEO Workers Analysis Tool

The SEO Toolbar is a FireFox Plugin that allows you to evaluate how strong a competing website is. The toolbar pulls and displays, directly below the Search Results information like: Google PR, links to domain, Yahoo links, directory links, site age, monthly unique, and domain value, directly into your browser window. The advanced information button breaks down the information even more, get details on .edu and other popular links, social links, and the ability to export the information.

Overall this an amazing tool for any level skilled web developer and it’s advantages are far to great to list. Download the SEO Toolbar FireFox Plugin, it’s free!

Friendly note: Turn the tool off when it’s not actually being used.

Twitter Feed allows you to broadcast your Blogs RSS Feed or any RSS Feed or Atom Feed to Twitter, identi.ca, custom laconica installations, and via Ping.fm, simultaneously to the many services supported by Ping.fm

Instantly and quickly update several Social Network Accounts at once through SMS, MMS, Phone, IM, Email and much more with the Online Social Networking tool by Ping.fm.

This nifty little toy by text-image.com takes an image from your hard drive and converts it to an ascii example. You can choose to convert the image in Matrix Theme, Ascii, or any character you set.

The Reflectomatic Tool will add a reflection to any image located on your website. Simply enter the image URL and on the fly it will create a reflection of that image. Make some custom adjustments then place a unobtrusive Javascript on your website to use the reflection image.