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¨ï¦Q[[\ï¨ï¦Q[[\@ï¨ï¦Q[[\ï¨ï¦Q[[\SM	11101111101010001000100011101111101001101000101001010001010110110101101101011100111011111010100010001000111011111010011010001010010100010101101101011011010111000100000011101111101010001000100011101111101001101000101001010001010110110101101101011100111011111010100010001000111011111010011010001010010100010101101101011011010111000101001101001101	efa888efa68a515b5b5cefa888efa68a515b5b5c40efa888efa68a515b5b5cefa888efa68a515b5b5c534d
SJIS-WIN	?¨????Q[[\?¨????Q[[\@?¨????Q[[\?¨????Q[[\SM	0011111110000001010011100011111100111111001111110011111101010001010110110101101101011100001111111000000101001110001111110011111100111111001111110101000101011011010110110101110001000000001111111000000101001110001111110011111100111111001111110101000101011011010110110101110000111111100000010100111000111111001111110011111100111111010100010101101101011011010111000101001101001101	3f814e3f3f3f3f515b5b5c3f814e3f3f3f3f515b5b5c403f814e3f3f3f3f515b5b5c3f814e3f3f3f3f515b5b5c534d
EUC-JP	ï¨?ï¦?Q[[\ï¨?ï¦?Q[[\@ï¨?ï¦?Q[[\ï¨?ï¦?Q[[\SM	1000111110101011110000011010000110101111001111111000111110101011110000011000111110100010110000110011111101010001010110110101101101011100100011111010101111000001101000011010111100111111100011111010101111000001100011111010001011000011001111110101000101011011010110110101110001000000100011111010101111000001101000011010111100111111100011111010101111000001100011111010001011000011001111110101000101011011010110110101110010001111101010111100000110100001101011110011111110001111101010111100000110001111101000101100001100111111010100010101101101011011010111000101001101001101	8fabc1a1af3f8fabc18fa2c33f515b5b5c8fabc1a1af3f8fabc18fa2c33f515b5b5c408fabc1a1af3f8fabc18fa2c33f515b5b5c8fabc1a1af3f8fabc18fa2c33f515b5b5c534d
UTF-8	ï¨ï¦Q[[\ï¨ï¦Q[[\@ï¨ï¦Q[[\ï¨ï¦Q[[\SM	11000011101011111100001010101000110000101000100011000011101011111100001010100110110000101000101001010001010110110101101101011100110000111010111111000010101010001100001010001000110000111010111111000010101001101100001010001010010100010101101101011011010111000100000011000011101011111100001010101000110000101000100011000011101011111100001010100110110000101000101001010001010110110101101101011100110000111010111111000010101010001100001010001000110000111010111111000010101001101100001010001010010100010101101101011011010111000101001101001101	c3afc2a8c288c3afc2a6c28a515b5b5cc3afc2a8c288c3afc2a6c28a515b5b5c40c3afc2a8c288c3afc2a6c28a515b5b5cc3afc2a8c288c3afc2a6c28a515b5b5c534d
UHC	?¨????Q[[\?¨????Q[[\@?¨????Q[[\?¨????Q[[\SM	0011111110100001101001110011111100111111001111110011111101010001010110110101101101011100001111111010000110100111001111110011111100111111001111110101000101011011010110110101110001000000001111111010000110100111001111110011111100111111001111110101000101011011010110110101110000111111101000011010011100111111001111110011111100111111010100010101101101011011010111000101001101001101	3fa1a73f3f3f3f515b5b5c3fa1a73f3f3f3f515b5b5c403fa1a73f3f3f3f515b5b5c3fa1a73f3f3f3f515b5b5c534d

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。