# enca > Detect and convert encoding of text files. > More information: . - Detect file(s) encoding according to your system's locale: `enca {{file(s)}}` - Detect file(s) encoding; -L option tells enca the current language; language is in the POSIX/C locale format, e.g. zh_CN, en_US etc: `enca -L {{language}} {{file(s)}}` - Convert file(s) to specified encoding: `enca -L {{language}} -x {{to_encoding}} {{file(s)}}` - Save original_file as new_file and convert new_file to specified encoding: `enca -L {{language}} -x {{to_encoding}} < {{original_file}} > {{new_file}}`