- DataURI-converter - Drag an image inside your browser and grab the data-uri. Unfortunataly this technique doesn't work in IE preceding version 8.
- base64-converter for images
- rgab-argb-converter - Convert rgba to a hex-color that you can insert into an IE-filter.
- htaccess-editor
- Table styler
- Nice Entity - Quick References of Most Common Entities
- csscss - find redundant rules in your CSS
- Emmet - the former zen-coding helps you coding faster in your editor or IDE
- Extensive linklist about (unixoid) shells
- CSS clip-path maker