With all the possible programs and programming languages designers need in their everyday work, it’s not physically possible to remember all those handy shortcuts and code snippets. Here we have a nice mix bag of useful PDF cheat sheets that you can print off and refer to at your leisure. Enjoy!

Actionscript

Actionscript 3.0 Migration
Actionscript 3.0 Top Level

Adobe

Adobe Air
Dreamweaver CS3
Dreamweaver CS3 for Mac
Fireworks CS3 for Mac
Fireworks MX for Mac | Win
Freehand MX
Illustrator CS
Illustrator CS2 for Mac | Win
Illustrator CS3 for Mac | Win
InDesign Tools
InDesign CS
InDesign CS2 for Mac | Win
Lightroom for Mac | Win
Photoshop
Photoshop CS

The Brush Tool
The Lasso Tool
The Pen Tool

CSS

Blueprint CSS
CSS Cheat Sheet from leigeber.com
CSS Cheat Sheet
CSS level 1
CSS level 2
CSS Cheat Sheet v2 from addedbytes.com
CSS Cheat Sheet v2.1 from explainthat.com
CSS Cheat Sheet v2.7 from Yahoo! YUI Library
CSS2

Designer References

Conversion Chart [online site]
Paper Sizes [online site]
Web Banner Sizes [online site]
and more from this website…

Hex Colours

Hex Colours from veign.com
Hex Colours from addedbytes.com
CMYK to RGB Hex Colours [online site]

Pantone Color Comparison Guide

HTML / XHTML

HTML Character Entities
HTML from liquidcity.com
HTML from addedbytes.com
HTML & XHTML
XHTML v1.03

Javascript

Javascript 6th Edition PDF
Javascript from Addison-Wesley
Javascript from EtKit
Javascript DOM
Javascript from addedbytes.com
jQuery 1.2

Other Web Programming

Mod_rewrite
MooTools
My SQL
PHP
SEO
SQL Server
Wordpress from Andy Wibbels
Wordpress from liquidcity.com