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	ëSë«ë«ëSë«ë«@ëSë«ë«ëSë«ë«SM	11101011101011011001001001010011111010111010101110000001111010111010101110011011111010111010110110010010010100111110101110101011100000011110101110101011100110110100000011101011101011011001001001010011111010111010101110000001111010111010101110011011111010111010110110010010010100111110101110101011100000011110101110101011100110110101001101001101	ebad9253ebab81ebab9bebad9253ebab81ebab9b40ebad9253ebab81ebab9bebad9253ebab81ebab9b534d
SJIS-WIN	???S?????????S??????@???S?????????S??????SM	00111111001111110011111101010011001111110011111100111111001111110011111100111111001111110011111100111111010100110011111100111111001111110011111100111111001111110100000000111111001111110011111101010011001111110011111100111111001111110011111100111111001111110011111100111111010100110011111100111111001111110011111100111111001111110101001101001101	3f3f3f533f3f3f3f3f3f3f3f3f533f3f3f3f3f3f403f3f3f533f3f3f3f3f3f3f3f3f533f3f3f3f3f3f534d
EUC-JP	ë??Së??ë??ë??Së??ë??@ë??Së??ë??ë??Së??ë??SM	10001111101010111011001100111111001111110101001110001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111101010011100011111010101110110011001111110011111110001111101010111011001100111111001111110100000010001111101010111011001100111111001111110101001110001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111101010011100011111010101110110011001111110011111110001111101010111011001100111111001111110101001101001101	8fabb33f3f538fabb33f3f8fabb33f3f8fabb33f3f538fabb33f3f8fabb33f3f408fabb33f3f538fabb33f3f8fabb33f3f8fabb33f3f538fabb33f3f8fabb33f3f534d
UTF-8	ëSë«ë«ëSë«ë«@ëSë«ë«ëSë«ë«SM	11000011101010111100001010101101110000101001001001010011110000111010101111000010101010111100001010000001110000111010101111000010101010111100001010011011110000111010101111000010101011011100001010010010010100111100001110101011110000101010101111000010100000011100001110101011110000101010101111000010100110110100000011000011101010111100001010101101110000101001001001010011110000111010101111000010101010111100001010000001110000111010101111000010101010111100001010011011110000111010101111000010101011011100001010010010010100111100001110101011110000101010101111000010100000011100001110101011110000101010101111000010100110110101001101001101	c3abc2adc29253c3abc2abc281c3abc2abc29bc3abc2adc29253c3abc2abc281c3abc2abc29b40c3abc2adc29253c3abc2abc281c3abc2abc29bc3abc2adc29253c3abc2abc281c3abc2abc29b534d
UHC	??S????????S??????@??S????????S??????SM	0011111110100001101010010011111101010011001111110011111100111111001111110011111100111111001111111010000110101001001111110101001100111111001111110011111100111111001111110011111101000000001111111010000110101001001111110101001100111111001111110011111100111111001111110011111100111111101000011010100100111111010100110011111100111111001111110011111100111111001111110101001101001101	3fa1a93f533f3f3f3f3f3f3fa1a93f533f3f3f3f3f3f403fa1a93f533f3f3f3f3f3f3fa1a93f533f3f3f3f3f3f534d

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。