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§¡ì³ìï§µë¥ì®¬Yï§¡ì³ìï§µë¥ì®¬b	1110111110100111101000011110110010000111101100111110110010001010100001011110111110100111101101011110101110100101100000011110110010101110101011000101100111101111101001111010000111101100100001111011001111101100100010101000010111101111101001111011010111101011101001011000000111101100101011101010110001100010	efa7a1ec87b3ec8a85efa7b5eba581ecaeac59efa7a1ec87b3ec8a85efa7b5eba581ecaeac62
SJIS-WIN	?§????????§??￥???￢Y?§????????§??￥???￢b	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111110000001100011110011111100111111001111111000000111001010010110010011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111111000000110001111001111110011111100111111100000011100101001100010	3f81983f3f3f3f3f3f3f3f81983f3f818f3f3f3f81ca593f81983f3f3f3f3f3f3f3f81983f3f818f3f3f3f81ca62
EUC-JP	ï§¡ì??ì??ï§?ë??ì®¬Yï§¡ì??ì??ï§?ë??ì®¬b	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101010001011001100010110011000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101100110011111100111111100011111010101111000000100011111010001011101110101000101100110001100010	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f83f8fabb33f3f8fabc08fa2eea2cc598fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f83f8fabb33f3f8fabc08fa2eea2cc62
UTF-8	ï§¡ì³ìï§µë¥ì®¬Yï§¡ì³ìï§µë¥ì®¬b	1100001110101111110000101010011111000010101000011100001110101100110000101000011111000010101100111100001110101100110000101000101011000010100001011100001110101111110000101010011111000010101101011100001110101011110000101010010111000010100000011100001110101100110000101010111011000010101011000101100111000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011001111000011101011001100001010001010110000101000010111000011101011111100001010100111110000101011010111000011101010111100001010100101110000101000000111000011101011001100001010101110110000101010110001100010	c3afc2a7c2a1c3acc287c2b3c3acc28ac285c3afc2a7c2b5c3abc2a5c281c3acc2aec2ac59c3afc2a7c2a1c3acc287c2b3c3acc28ac285c3afc2a7c2b5c3abc2a5c281c3acc2aec2ac62
UHC	?§¡??³????§?????®?Y?§¡??³????§?????®?b	001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010111001110011111101011001001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010111001110011111101100010	3fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3f3f3f3fa2e73f593fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3f3f3f3fa2e73f62

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。