Who knows an android application disguised as TSD that reads .txt?

Question

Android

There is a TSD but it slows down and began to work with a smartphone, there is one application, but it does not suit me completely, call her the Inspector. It reads .txt well, does a search in two files at the same time as I need, but when doing an inventory, it doesn’t work because the database with the product is not designed to correctly read the position as required by the application. In other words, the separator does not stand where it is needed, and no one will redo the base for me, and there is no point.
Please help me with any advice in this area and I will be glad to talk with those who contacted this topic.
Thanks in advance !