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§¡ì³ëèï§µëâê»¨ï§£ìì®	1110111110100111101000011110110010000111101100111110101111101000100110011110111110100111101101011110101111100010100011111110101010111011101010001110111110100111101000111110110010000100100011111110110010101110	efa7a1ec87b3ebe899efa7b5ebe28feabba8efa7a3ec848fecae
SJIS-WIN	?§????????§??????¨?§￡?????	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000010100111000111111100000011001100010000001100100100011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f814e3f819881923f3f3f3f3f
EUC-JP	ï§¡ì??ëè?ï§?ëâ?ê?¨ï§£ì??ì®	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011101100111000111110101011101100100011111110001111101010111100000110100001111110000011111110001111101010111011001110001111101010111010010000111111100011111010101110110100001111111010000110101111100011111010101111000001101000011111100010100001111100101000111110101011110000000011111100111111100011111010101111000000100011111010001011101110	8fabc1a1f88fa2c28fabc03f3f8fabb38fabb23f8fabc1a1f83f8fabb38faba43f8fabb43fa1af8fabc1a1f8a1f28fabc03f3f8fabc08fa2ee
UTF-8	ï§¡ì³ëèï§µëâê»¨ï§£ìì®	11000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011001111000011101010111100001110101000110000101001100111000011101011111100001010100111110000101011010111000011101010111100001110100010110000101000111111000011101010101100001010111011110000101010100011000011101011111100001010100111110000101010001111000011101011001100001010000100110000101000111111000011101011001100001010101110	c3afc2a7c2a1c3acc287c2b3c3abc3a8c299c3afc2a7c2b5c3abc3a2c28fc3aac2bbc2a8c3afc2a7c2a3c3acc284c28fc3acc2ae
UHC	?§¡??³????§??????¨?§?????®	001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111101000011010011100111111101000011101011100111111001111110011111100111111001111111010001011100111	3fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3f3f3fa2e7

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。