florianmosciski/chardet

Python character encoding detector

Chardet: The Universal Character Encoding Detector

Detects

• ASCII, UTF-8, UTF-16 (2 variants), UTF-32 (4 variants)
• Big5, GB2312, EUC-TW, HZ-GB-2312, ISO-2022-CN (Traditional and Simplified Chinese)
• EUC-JP, SHIFT_JIS, CP932, ISO-2022-JP (Japanese)
• EUC-KR, ISO-2022-KR, Johab (Korean)
• KOI8-R, MacCyrillic, IBM855, IBM866, ISO-8859-5, windows-1251 (Cyrillic)
• ISO-8859-5, windows-1251 (Bulgarian)
• ISO-8859-1, windows-1252, MacRoman (Western European languages)
• ISO-8859-7, windows-1253 (Greek)
• ISO-8859-8, windows-1255 (Visual and Logical Hebrew)
• TIS-620 (Thai)

Note

Our ISO-8859-2 and windows-1250 (Hungarian) probers have been temporarily disabled until we can retrain the models.

Requires Python 3.7+.

Installation

Install from PyPI:

pip install chardet

Documentation

For users, docs are now available at https://chardet.readthedocs.io/.

Command-line Tool

chardet comes with a command-line script which reports on the encodings of one or more files:

% chardetect somefile someotherfile
somefile: windows-1252 with confidence 0.5
someotherfile: ascii with confidence 1.0

About

This is a continuation of Mark Pilgrim's excellent original chardet port from C, and Ian Cordasco's charade Python 3-compatible fork.

maintainer

Dan Blanchard