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§ê¹ì èë«Yï§ê¹ì èë«b	1110111110100111100010111110101010111001100001011110110010100000100110101110100010010100101011011110101110011000101010110101100111101111101001111000101111101010101110011000010111101100101000001001101011101000100101001010110111101011100110001010101101100010	efa78beab985eca09ae894adeb98ab59efa78beab985eca09ae894adeb98ab62
SJIS-WIN	?§?????????????Y?§?????????????b	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010110010011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101100010	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f593f81983f3f3f3f3f3f3f3f3f3f3f3f3f62
EUC-JP	ï§?ê??ì??è??ë??Yï§?ê??ì??è??ë??b	100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111001111111000111110101011101100100011111100111111100011111010101110110011001111110011111101011001100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111001111111000111110101011101100100011111100111111100011111010101110110011001111110011111101100010	8fabc1a1f83f8fabb43f3f8fabc03f3f8fabb23f3f8fabb33f3f598fabc1a1f83f8fabb43f3f8fabc03f3f8fabb23f3f8fabb33f3f62
UTF-8	ï§ê¹ì èë«Yï§ê¹ì èë«b	1100001110101111110000101010011111000010100010111100001110101010110000101011100111000010100001011100001110101100110000101010000011000010100110101100001110101000110000101001010011000010101011011100001110101011110000101001100011000010101010110101100111000011101011111100001010100111110000101000101111000011101010101100001010111001110000101000010111000011101011001100001010100000110000101001101011000011101010001100001010010100110000101010110111000011101010111100001010011000110000101010101101100010	c3afc2a7c28bc3aac2b9c285c3acc2a0c29ac3a8c294c2adc3abc298c2ab59c3afc2a7c28bc3aac2b9c285c3acc2a0c29ac3a8c294c2adc3abc298c2ab62
UHC	?§??¹?????????Y?§??¹?????????b	0011111110100001110101110011111100111111101010011111011000111111001111110011111100111111001111110011111110100001101010010011111100111111001111110101100100111111101000011101011100111111001111111010100111110110001111110011111100111111001111110011111100111111101000011010100100111111001111110011111101100010	3fa1d73f3fa9f63f3f3f3f3f3fa1a93f3f3f593fa1d73f3fa9f63f3f3f3f3f3fa1a93f3f3f62

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。