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§å¡¾Q[[\ç§å¡¾Q[[\@ç§å¡¾Q[[\ç§å¡¾Q[[\SM	11100111101001111000000011100101101000011011111001010001010110110101101101011100111001111010011110000000111001011010000110111110010100010101101101011011010111000100000011100111101001111000000011100101101000011011111001010001010110110101101101011100111001111010011110000000111001011010000110111110010100010101101101011011010111000101001101001101	e7a780e5a1be515b5b5ce7a780e5a1be515b5b5c40e7a780e5a1be515b5b5ce7a780e5a1be515b5b5c534d
SJIS-WIN	?§????Q[[\?§????Q[[\@?§????Q[[\?§????Q[[\SM	0011111110000001100110000011111100111111001111110011111101010001010110110101101101011100001111111000000110011000001111110011111100111111001111110101000101011011010110110101110001000000001111111000000110011000001111110011111100111111001111110101000101011011010110110101110000111111100000011001100000111111001111110011111100111111010100010101101101011011010111000101001101001101	3f81983f3f3f3f515b5b5c3f81983f3f3f3f515b5b5c403f81983f3f3f3f515b5b5c3f81983f3f3f3f515b5b5c534d
EUC-JP	ç§?å¡?Q[[\ç§?å¡?Q[[\@ç§?å¡?Q[[\ç§?å¡?Q[[\SM	1000111110101011101011101010000111111000001111111000111110101011101010011000111110100010110000100011111101010001010110110101101101011100100011111010101110101110101000011111100000111111100011111010101110101001100011111010001011000010001111110101000101011011010110110101110001000000100011111010101110101110101000011111100000111111100011111010101110101001100011111010001011000010001111110101000101011011010110110101110010001111101010111010111010100001111110000011111110001111101010111010100110001111101000101100001000111111010100010101101101011011010111000101001101001101	8fabaea1f83f8faba98fa2c23f515b5b5c8fabaea1f83f8faba98fa2c23f515b5b5c408fabaea1f83f8faba98fa2c23f515b5b5c8fabaea1f83f8faba98fa2c23f515b5b5c534d
UTF-8	ç§å¡¾Q[[\ç§å¡¾Q[[\@ç§å¡¾Q[[\ç§å¡¾Q[[\SM	11000011101001111100001010100111110000101000000011000011101001011100001010100001110000101011111001010001010110110101101101011100110000111010011111000010101001111100001010000000110000111010010111000010101000011100001010111110010100010101101101011011010111000100000011000011101001111100001010100111110000101000000011000011101001011100001010100001110000101011111001010001010110110101101101011100110000111010011111000010101001111100001010000000110000111010010111000010101000011100001010111110010100010101101101011011010111000101001101001101	c3a7c2a7c280c3a5c2a1c2be515b5b5cc3a7c2a7c280c3a5c2a1c2be515b5b5c40c3a7c2a7c280c3a5c2a1c2be515b5b5cc3a7c2a7c280c3a5c2a1c2be515b5b5c534d
UHC	?§??¡¾Q[[\?§??¡¾Q[[\@?§??¡¾Q[[\?§??¡¾Q[[\SM	00111111101000011101011100111111001111111010001010101110101010001111101001010001010110110101101101011100001111111010000111010111001111110011111110100010101011101010100011111010010100010101101101011011010111000100000000111111101000011101011100111111001111111010001010101110101010001111101001010001010110110101101101011100001111111010000111010111001111110011111110100010101011101010100011111010010100010101101101011011010111000101001101001101	3fa1d73f3fa2aea8fa515b5b5c3fa1d73f3fa2aea8fa515b5b5c403fa1d73f3fa2aea8fa515b5b5c3fa1d73f3fa2aea8fa515b5b5c534d

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。