I'd almost forgotten about Tuxpi when I was reminded to revisit the tools by one of the many RSS feeds I read.

Tuxpi is one of many useful web-based tools that lets users upload any picture they own and apply a set of effects to it; either because they want to experiment or because they intend to put it to some educational/professional use.

Just...

• upload the photograph,
• choose what it is you want to do to it from the provided list; they currently include...
  • 18 Photo Effects
  • 11 Picture Frames and
  • 9 Collages/Tools
• If required, adjust and/or add...
  • Filter settings
  • Crop
  • Text
• the conversion process is carried out.

Files users want to upload must not exceed 2 MB, and the supported file formats include...

• JPG,
• PNG and
• GIF.

The feedback I get, about imaging tools like this, suggests that there is going to be something here for everybody.

Visit http://www.tuxpi.com/ to try it out.

Here are some I made earlier...