Stefans Tools

Useful open source tools that make your life easier


If you want to contact me, send an email to:

If you like my tools and want to give me a little money for a pizza, you can do so via this link. If you're not comfortable with PayPal or for whatever reason you can not use it, don't worry: it's the thought that counts and I appreciate it anyway.

The website's source is available on the stefanstools repository:


  • Website optimization/HTML5 validation: XhmikosR
  • Chinese translation: 李好为 (Haowei Lee)