文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	ãr£ènnn^]ãr£ènnn^]ãr£ènnn^]ãr£ènnn^]M	111000110111001010011010101000111110100010001011011011100110111001101110010111100101110111100011011100101001101010100011111010001000101101101110011011100110111001011110010111011110001101110010100110101010001111101000100010110110111001101110011011100101111001011101111000110111001010011010101000111110100010001011011011100110111001101110010111100101110101001101	e3729aa3e88b6e6e6e5e5de3729aa3e88b6e6e6e5e5de3729aa3e88b6e6e6e5e5de3729aa3e88b6e6e6e5e5d4d
SJIS-WIN	?r?￡??nnn^]?r?￡??nnn^]?r?￡??nnn^]?r?￡??nnn^]M	00111111011100100011111110000001100100100011111100111111011011100110111001101110010111100101110100111111011100100011111110000001100100100011111100111111011011100110111001101110010111100101110100111111011100100011111110000001100100100011111100111111011011100110111001101110010111100101110100111111011100100011111110000001100100100011111100111111011011100110111001101110010111100101110101001101	3f723f81923f3f6e6e6e5e5d3f723f81923f3f6e6e6e5e5d3f723f81923f3f6e6e6e5e5d3f723f81923f3f6e6e6e5e5d4d
EUC-JP	ãr?£è?nnn^]ãr?£è?nnn^]ãr?£è?nnn^]ãr?£è?nnn^]M	1000111110101011101010100111001000111111101000011111001010001111101010111011001000111111011011100110111001101110010111100101110110001111101010111010101001110010001111111010000111110010100011111010101110110010001111110110111001101110011011100101111001011101100011111010101110101010011100100011111110100001111100101000111110101011101100100011111101101110011011100110111001011110010111011000111110101011101010100111001000111111101000011111001010001111101010111011001000111111011011100110111001101110010111100101110101001101	8fabaa723fa1f28fabb23f6e6e6e5e5d8fabaa723fa1f28fabb23f6e6e6e5e5d8fabaa723fa1f28fabb23f6e6e6e5e5d8fabaa723fa1f28fabb23f6e6e6e5e5d4d
UTF-8	ãr£ènnn^]ãr£ènnn^]ãr£ènnn^]ãr£ènnn^]M	1100001110100011011100101100001010011010110000101010001111000011101010001100001010001011011011100110111001101110010111100101110111000011101000110111001011000010100110101100001010100011110000111010100011000010100010110110111001101110011011100101111001011101110000111010001101110010110000101001101011000010101000111100001110101000110000101000101101101110011011100110111001011110010111011100001110100011011100101100001010011010110000101010001111000011101010001100001010001011011011100110111001101110010111100101110101001101	c3a372c29ac2a3c3a8c28b6e6e6e5e5dc3a372c29ac2a3c3a8c28b6e6e6e5e5dc3a372c29ac2a3c3a8c28b6e6e6e5e5dc3a372c29ac2a3c3a8c28b6e6e6e5e5d4d
UHC	?r????nnn^]?r????nnn^]?r????nnn^]?r????nnn^]M	001111110111001000111111001111110011111100111111011011100110111001101110010111100101110100111111011100100011111100111111001111110011111101101110011011100110111001011110010111010011111101110010001111110011111100111111001111110110111001101110011011100101111001011101001111110111001000111111001111110011111100111111011011100110111001101110010111100101110101001101	3f723f3f3f3f6e6e6e5e5d3f723f3f3f3f6e6e6e5e5d3f723f3f3f3f6e6e6e5e5d3f723f3f3f3f6e6e6e5e5d4d

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。