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	ï¨èQ[[\ï¨èQ[[\@ï¨èQ[[\ï¨èQ[[\SM	11101111101010001010110111101000101011011001100001010001010110110101101101011100111011111010100010101101111010001010110110011000010100010101101101011011010111000100000011101111101010001010110111101000101011011001100001010001010110110101101101011100111011111010100010101101111010001010110110011000010100010101101101011011010111000101001101001101	efa8ade8ad98515b5b5cefa8ade8ad98515b5b5c40efa8ade8ad98515b5b5cefa8ade8ad98515b5b5c534d
SJIS-WIN	?¨????Q[[\?¨????Q[[\@?¨????Q[[\?¨????Q[[\SM	0011111110000001010011100011111100111111001111110011111101010001010110110101101101011100001111111000000101001110001111110011111100111111001111110101000101011011010110110101110001000000001111111000000101001110001111110011111100111111001111110101000101011011010110110101110000111111100000010100111000111111001111110011111100111111010100010101101101011011010111000101001101001101	3f814e3f3f3f3f515b5b5c3f814e3f3f3f3f515b5b5c403f814e3f3f3f3f515b5b5c3f814e3f3f3f3f515b5b5c534d
EUC-JP	ï¨?è??Q[[\ï¨?è??Q[[\@ï¨?è??Q[[\ï¨?è??Q[[\SM	100011111010101111000001101000011010111100111111100011111010101110110010001111110011111101010001010110110101101101011100100011111010101111000001101000011010111100111111100011111010101110110010001111110011111101010001010110110101101101011100010000001000111110101011110000011010000110101111001111111000111110101011101100100011111100111111010100010101101101011011010111001000111110101011110000011010000110101111001111111000111110101011101100100011111100111111010100010101101101011011010111000101001101001101	8fabc1a1af3f8fabb23f3f515b5b5c8fabc1a1af3f8fabb23f3f515b5b5c408fabc1a1af3f8fabb23f3f515b5b5c8fabc1a1af3f8fabb23f3f515b5b5c534d
UTF-8	ï¨èQ[[\ï¨èQ[[\@ï¨èQ[[\ï¨èQ[[\SM	11000011101011111100001010101000110000101010110111000011101010001100001010101101110000101001100001010001010110110101101101011100110000111010111111000010101010001100001010101101110000111010100011000010101011011100001010011000010100010101101101011011010111000100000011000011101011111100001010101000110000101010110111000011101010001100001010101101110000101001100001010001010110110101101101011100110000111010111111000010101010001100001010101101110000111010100011000010101011011100001010011000010100010101101101011011010111000101001101001101	c3afc2a8c2adc3a8c2adc298515b5b5cc3afc2a8c2adc3a8c2adc298515b5b5c40c3afc2a8c2adc3a8c2adc298515b5b5cc3afc2a8c2adc3a8c2adc298515b5b5c534d
UHC	?¨??Q[[\?¨??Q[[\@?¨??Q[[\?¨??Q[[\SM	00111111101000011010011110100001101010010011111110100001101010010011111101010001010110110101101101011100001111111010000110100111101000011010100100111111101000011010100100111111010100010101101101011011010111000100000000111111101000011010011110100001101010010011111110100001101010010011111101010001010110110101101101011100001111111010000110100111101000011010100100111111101000011010100100111111010100010101101101011011010111000101001101001101	3fa1a7a1a93fa1a93f515b5b5c3fa1a7a1a93fa1a93f515b5b5c403fa1a7a1a93fa1a93f515b5b5c3fa1a7a1a93fa1a93f515b5b5c534d

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。