Tell me a plugin for phpstorm (or a standalone application) to bulk change the encoding, line endings ...

Question

PHP

Suggest plugin for phpstorm (or standalone application) for:

• Bulk file encoding replacement. Preferably smart: from windows-1251 to UTF-8 or from any to the target.
• Bulk replacement of line endings (\r\n -> \n etc.),
• Bulk replacement of tabs with spaces and vice versa. It is also desirable with brains, so that it does not spoil the design of the code.

UPD . Several programs (extensions) that implement these functions are also suitable.

Answer 1

phpstorm can do all this by itself. Customize code style and "code -> reformat code".

Answer 2

iconv+sed