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	ç£ë §Q[[\ç£ë §Q[[\@ç£ë §Q[[\ç£ë §Q[[\SM	11100111100000001010001111101011101000001010011101010001010110110101101101011100111001111000000010100011111010111010000010100111010100010101101101011011010111000100000011100111100000001010001111101011101000001010011101010001010110110101101101011100111001111000000010100011111010111010000010100111010100010101101101011011010111000101001101001101	e780a3eba0a7515b5b5ce780a3eba0a7515b5b5c40e780a3eba0a7515b5b5ce780a3eba0a7515b5b5c534d
SJIS-WIN	??￡??§Q[[\??￡??§Q[[\@??￡??§Q[[\??￡??§Q[[\SM	001111110011111110000001100100100011111100111111100000011001100001010001010110110101101101011100001111110011111110000001100100100011111100111111100000011001100001010001010110110101101101011100010000000011111100111111100000011001001000111111001111111000000110011000010100010101101101011011010111000011111100111111100000011001001000111111001111111000000110011000010100010101101101011011010111000101001101001101	3f3f81923f3f8198515b5b5c3f3f81923f3f8198515b5b5c403f3f81923f3f8198515b5b5c3f3f81923f3f8198515b5b5c534d
EUC-JP	ç?£ë?§Q[[\ç?£ë?§Q[[\@ç?£ë?§Q[[\ç?£ë?§Q[[\SM	10001111101010111010111000111111101000011111001010001111101010111011001100111111101000011111100001010001010110110101101101011100100011111010101110101110001111111010000111110010100011111010101110110011001111111010000111111000010100010101101101011011010111000100000010001111101010111010111000111111101000011111001010001111101010111011001100111111101000011111100001010001010110110101101101011100100011111010101110101110001111111010000111110010100011111010101110110011001111111010000111111000010100010101101101011011010111000101001101001101	8fabae3fa1f28fabb33fa1f8515b5b5c8fabae3fa1f28fabb33fa1f8515b5b5c408fabae3fa1f28fabb33fa1f8515b5b5c8fabae3fa1f28fabb33fa1f8515b5b5c534d
UTF-8	ç£ë §Q[[\ç£ë §Q[[\@ç£ë §Q[[\ç£ë §Q[[\SM	11000011101001111100001010000000110000101010001111000011101010111100001010100000110000101010011101010001010110110101101101011100110000111010011111000010100000001100001010100011110000111010101111000010101000001100001010100111010100010101101101011011010111000100000011000011101001111100001010000000110000101010001111000011101010111100001010100000110000101010011101010001010110110101101101011100110000111010011111000010100000001100001010100011110000111010101111000010101000001100001010100111010100010101101101011011010111000101001101001101	c3a7c280c2a3c3abc2a0c2a7515b5b5cc3a7c280c2a3c3abc2a0c2a7515b5b5c40c3a7c280c2a3c3abc2a0c2a7515b5b5cc3a7c280c2a3c3abc2a0c2a7515b5b5c534d
UHC	?????§Q[[\?????§Q[[\@?????§Q[[\?????§Q[[\SM	0011111100111111001111110011111100111111101000011101011101010001010110110101101101011100001111110011111100111111001111110011111110100001110101110101000101011011010110110101110001000000001111110011111100111111001111110011111110100001110101110101000101011011010110110101110000111111001111110011111100111111001111111010000111010111010100010101101101011011010111000101001101001101	3f3f3f3f3fa1d7515b5b5c3f3f3f3f3fa1d7515b5b5c403f3f3f3f3fa1d7515b5b5c3f3f3f3f3fa1d7515b5b5c534d

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。