Detect if a file is ISO-8859-1/Unicode (or not ASCII)
19590
How can I detect the encoding/codepage of a text file
85863
How do I transcode a Javascript string to ISO-8859-1?
43339
Regular expression to match non-ASCII characters?
150559
Best way to convert text files between character sets?
109232
C# - Check if File is Text Based
124836
Program to check/look up UTF-8/Unicode characters in string on command line?
16201
Correctly reading a utf-16 text file into a string without external libraries?
145541
How to get Unicode in Jar files
116434
How to identify the file type of a file?
14473
How to determine the encoding of text?
12929
How can I determine file type without an extension on Windows?
143097
Convert a text file from ansi to UTF-8 in windows batch scripting
40986
How can I know the encoding Gedit assumes for a given file?
113573
Opening a non-utf8 encoded text file
85489
Convert Unicode to ASCII without errors in Python
66049
How to "Copy as Unicode" from a Notebook?
85966
How to check if a file is a valid image file?