Really a top notch tool for Joomla developers!
I needed to fix the image tags in about 160 articles on a new site.
This component is very very cool.
It allowed me to specify the string for which to search, and as I typed it in and specified the target table, it highlighted the changes that it was going to make so that I could pre-approve the changes.
The free version only does 50 records at a time, but it works very well, so I just did it three times.
THANKS for this EXCELLENT Component!
BTW - MAKE A BACKUP FIRST, you never know when yo might need it.