[Web4lib] Favorite Free Web Tools

[Jeremy Dunck]

I also like:

Link Checker:
https://addons.mozilla.org/extensions/moreinfo.php?application=firefox&category=Developer%20Tools&numpg=10&id=532

Web Developer:
https://addons.mozilla.org/extensions/moreinfo.php?id=60

View Rendered Source:
https://addons.mozilla.org/extensions/moreinfo.php?application=firefox&category=Developer%20Tools&numpg=10&id=655

JS Shell
http://www.squarefree.com/shell/

JS Breakpoint:
http://www.trimpath.com/project/wiki/TrimBreakpoint

Mouse-over DOM Inspector:
http://slayeroffice.com/tools/modi/v2.0/modi_help.html

Live HTTP Headers:
http://livehttpheaders.mozdev.org/

More of Jesse Ruderman's bookmarklets:
http://www.squarefree.com/bookmarklets/webdevel.html

(and don't miss his bookmarklet to greasemonkey converter:)
http://www.squarefree.com/2005/05/16/bookmarklets-to-user-scripts/