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§¡ìì®¼ï§¢â¥ê»ï§¡ìì©	111011111010011110100001111011001000111010001100111011001010111010111100111011111010011110100010111000101001000110100101111010101011101110000100111011111010011110100001111011001000111010001100111011001010110110101001	efa7a1ec8e8cecaebcefa7a2e291a5eabb84efa7a1ec8e8cecada9
SJIS-WIN	?§????????§￠??￥????§???????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011000111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f819881913f3f818f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¡ì??ì®?ï§¢â??ê??ï§¡ì??ì?©	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000001000111110100010111011100011111110001111101010111100000110100001111110001010000111110001100011111010101110100100001111110011111110001111101010111011010000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011101101	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2ee3f8fabc1a1f8a1f18faba43f3f8fabb43f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f8fa2ed
UTF-8	ï§¡ìì®¼ï§¢â¥ê»ï§¡ìì©	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010111100110000111010111111000010101001111100001010100010110000111010001011000010100100011100001010100101110000111010101011000010101110111100001010000100110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011011100001010101001	c3afc2a7c2a1c3acc28ec28cc3acc2aec2bcc3afc2a7c2a2c3a2c291c2a5c3aac2bbc284c3afc2a7c2a1c3acc28ec28cc3acc2adc2a9
UHC	?§¡????®¼?§????????§¡?????	0011111110100001110101111010001010101110001111110011111100111111001111111010001011100111101010001111100100111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111101000011010100100111111	3fa1d7a2ae3f3f3f3fa2e7a8f93fa1d73f3f3f3f3f3f3f3fa1d7a2ae3f3f3f3fa1a93f

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。