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	å£ï¨ç¯¶^]å£ï¨ç¯¶^]å£ï¨ç¯¶^]å£ï¨ç¯¶^]M	111001011010001110001100111011111010100010010100111001111010111110110110010111100101110111100101101000111000110011101111101010001001010011100111101011111011011001011110010111011110010110100011100011001110111110101000100101001110011110101111101101100101111001011101111001011010001110001100111011111010100010010100111001111010111110110110010111100101110101001101	e5a38cefa894e7afb65e5de5a38cefa894e7afb65e5de5a38cefa894e7afb65e5de5a38cefa894e7afb65e5d4d
SJIS-WIN	?￡??¨???¶^]?￡??¨???¶^]?￡??¨???¶^]?￡??¨???¶^]M	001111111000000110010010001111110011111110000001010011100011111100111111001111111000000111110111010111100101110100111111100000011001001000111111001111111000000101001110001111110011111100111111100000011111011101011110010111010011111110000001100100100011111100111111100000010100111000111111001111110011111110000001111101110101111001011101001111111000000110010010001111110011111110000001010011100011111100111111001111111000000111110111010111100101110101001101	3f81923f3f814e3f3f3f81f75e5d3f81923f3f814e3f3f3f81f75e5d3f81923f3f814e3f3f3f81f75e5d3f81923f3f814e3f3f3f81f75e5d4d
EUC-JP	å£?ï¨?ç¯¶^]å£?ï¨?ç¯¶^]å£?ï¨?ç¯¶^]å£?ï¨?ç¯¶^]M	1000111110101011101010011010000111110010001111111000111110101011110000011010000110101111001111111000111110101011101011101000111110100010101101001010001011111001010111100101110110001111101010111010100110100001111100100011111110001111101010111100000110100001101011110011111110001111101010111010111010001111101000101011010010100010111110010101111001011101100011111010101110101001101000011111001000111111100011111010101111000001101000011010111100111111100011111010101110101110100011111010001010110100101000101111100101011110010111011000111110101011101010011010000111110010001111111000111110101011110000011010000110101111001111111000111110101011101011101000111110100010101101001010001011111001010111100101110101001101	8faba9a1f23f8fabc1a1af3f8fabae8fa2b4a2f95e5d8faba9a1f23f8fabc1a1af3f8fabae8fa2b4a2f95e5d8faba9a1f23f8fabc1a1af3f8fabae8fa2b4a2f95e5d8faba9a1f23f8fabc1a1af3f8fabae8fa2b4a2f95e5d4d
UTF-8	å£ï¨ç¯¶^]å£ï¨ç¯¶^]å£ï¨ç¯¶^]å£ï¨ç¯¶^]M	110000111010010111000010101000111100001010001100110000111010111111000010101010001100001010010100110000111010011111000010101011111100001010110110010111100101110111000011101001011100001010100011110000101000110011000011101011111100001010101000110000101001010011000011101001111100001010101111110000101011011001011110010111011100001110100101110000101010001111000010100011001100001110101111110000101010100011000010100101001100001110100111110000101010111111000010101101100101111001011101110000111010010111000010101000111100001010001100110000111010111111000010101010001100001010010100110000111010011111000010101011111100001010110110010111100101110101001101	c3a5c2a3c28cc3afc2a8c294c3a7c2afc2b65e5dc3a5c2a3c28cc3afc2a8c294c3a7c2afc2b65e5dc3a5c2a3c28cc3afc2a8c294c3a7c2afc2b65e5dc3a5c2a3c28cc3afc2a8c294c3a7c2afc2b65e5d4d
UHC	????¨???¶^]????¨???¶^]????¨???¶^]????¨???¶^]M	0011111100111111001111110011111110100001101001110011111100111111001111111010001011010010010111100101110100111111001111110011111100111111101000011010011100111111001111110011111110100010110100100101111001011101001111110011111100111111001111111010000110100111001111110011111100111111101000101101001001011110010111010011111100111111001111110011111110100001101001110011111100111111001111111010001011010010010111100101110101001101	3f3f3f3fa1a73f3f3fa2d25e5d3f3f3f3fa1a73f3f3fa2d25e5d3f3f3f3fa1a73f3f3fa2d25e5d3f3f3f3fa1a73f3f3fa2d25e5d4d

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。