hm. you might be extra clever guy...

small tools

Save link as...

UpperCase this

Javascript unicode online decoder

PHP function urldecode()

PHP function urlencode()

Send me SMS

Resolution with viewport

Resolution without viewport

Phones Up!

Web Share API

httpOnly cookie

TinyFileUploader usage example

gt script for shorten git commands and smooth workflow: gt.bat for windows, gt for Linux/OSX
Or install on Linux/OSX using command (remove sudo if you need it):

sudo curl -o /usr/local/bin/gt
sudo chmod +x /usr/local/bin/gt

Later update on Linux/OSX:

sudo gt selfupdate

AutoDeb. Automated Debian install script for production server.