Useful Front-end Development Web-Based Apps.
Or something like that, anyway here's a list which should grow in time.
CSS3 Please!
- If you'd just like to ditch adobe for most-all of your shadows and gradients: css3please.com
Google Webfont Previewer
- There's a good selection of fonts available here: google.com/webfonts/preview
- It's great for helping clients choose a font they like on their own time :]
Kuler
- Back to adobe, they have an amazing color picker tool here:kuler.adobe.com
- Another good one for clients to have some fun.
- Chews out a bunch of color reference numbers (HEX, RGBA, CMYK, etc.)
- Doubles as a conversion tool.
Image-maps.com
- Helps you build image maps. There are situations such as email newsletters where the customer wants to see a poster, but have links, without slicing the image. image-maps.com
- Kindof buggy, but it does the job.