pixlr
pixlr.com
Color Wizard
colorsontheweb.com
Gliffy Diagram Tools
gliffy.com
pixlr
browsershots.org
FlamingText
www2.flamingtext.com
Pingdom Tools
tools.pingdom.com
Online Web Tools
onlinewebtool.com
iWeb Tools
iwebtool.com
Zamar Online File Conversion
www.zamzar.com/
Diff Now
diffnow.com
Lookup Tables
lookuptables.com/
Regex 101
regex101.com
Regular Expression Library
regexlib.com
JavaScript Deobfucater
jsbeautifier.org
GitHub
github.com
JavaScript Development Tools (JSDT)
eclipse.org/webtools/jsdt/
Source Code Formatter
codeformatter.blogspot.com
String Utilities
codeformatter.blogspot.com