Is it possible to work online by text in the NetCat admin panel?

Question

Network administration

For the first time, they were asked to deal with this issue. It is necessary to make changes in the texts on the company's website. having an entrance to the admin panel through NetCat. The text contains a large number of crocodile and incomprehensible characters. How can this be done without losing any text fragments? Bottom line: you need to change the text on the site, removing all the crocodile and save it. But the problem is also that in these crocozyabras.