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®¬ï§µëâê»¨ï§£ìì°ï§¢ê³ê»ï§£ìì°	1110111110100111101000011110110010001110100011001110110010101110101011001110111110100111101101011110101111100010100011111110101010111011101010001110111110100111101000111110110010010010100101101110110010110000100010011110111110100111101000101110101010110011100101111110101010111011100111001110111110100111101000111110110010010010100101101110110010110000	efa7a1ec8e8cecaeacefa7b5ebe28feabba8efa7a3ec9296ecb089efa7a2eab397eabb9cefa7a3ec9296ecb0
SJIS-WIN	?§??????￢?§??????¨?§￡????°??§￠???????§￡????°	0011111110000001100110000011111100111111001111110011111100111111001111111000000111001010001111111000000110011000001111110011111100111111001111110011111100111111100000010100111000111111100000011001100010000001100100100011111100111111001111110011111110000001100010110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111111000000110001011	3f81983f3f3f3f3f3f81ca3f81983f3f3f3f3f3f814e3f819881923f3f3f3f818b3f3f819881913f3f3f3f3f3f3f819881923f3f3f3f818b
EUC-JP	ï§¡ì??ì®¬ï§?ëâ?ê?¨ï§£ì??ì°?ï§¢ê??ê??ï§£ì??ì°	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000010001111101000101110111010100010110011001000111110101011110000011010000111111000001111111000111110101011101100111000111110101011101001000011111110001111101010111011010000111111101000011010111110001111101010111100000110100001111110001010000111110010100011111010101111000000001111110011111110001111101010111100000010100001111010110011111110001111101010111100000110100001111110001010000111110001100011111010101110110100001111110011111110001111101010111011010000111111001111111000111110101011110000011010000111111000101000011111001010001111101010111100000000111111001111111000111110101011110000001010000111101011	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2eea2cc8fabc1a1f83f8fabb38faba43f8fabb43fa1af8fabc1a1f8a1f28fabc03f3f8fabc0a1eb3f8fabc1a1f8a1f18fabb43f3f8fabb43f3f8fabc1a1f8a1f28fabc03f3f8fabc0a1eb
UTF-8	ï§¡ìì®¬ï§µëâê»¨ï§£ìì°ï§¢ê³ê»ï§£ìì°	11000011101011111100001010100111110000101010000111000011101011001100001010001110110000101000110011000011101011001100001010101110110000101010110011000011101011111100001010100111110000101011010111000011101010111100001110100010110000101000111111000011101010101100001010111011110000101010100011000011101011111100001010100111110000101010001111000011101011001100001010010010110000101001011011000011101011001100001010110000110000101000100111000011101011111100001010100111110000101010001011000011101010101100001010110011110000101001011111000011101010101100001010111011110000101001110011000011101011111100001010100111110000101010001111000011101011001100001010010010110000101001011011000011101011001100001010110000	c3afc2a7c2a1c3acc28ec28cc3acc2aec2acc3afc2a7c2b5c3abc3a2c28fc3aac2bbc2a8c3afc2a7c2a3c3acc292c296c3acc2b0c289c3afc2a7c2a2c3aac2b3c297c3aac2bbc29cc3afc2a7c2a3c3acc292c296c3acc2b0
UHC	?§¡????®??§??????¨?§?????°??§??³?????§?????°	00111111101000011101011110100010101011100011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111110011111110100001101001110011111110100001110101110011111100111111001111110011111100111111101000011100011000111111001111111010000111010111001111110011111110101001111110000011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010000111000110	3fa1d7a2ae3f3f3f3fa2e73f3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3f3f3fa1c63f3fa1d73f3fa9f83f3f3f3f3fa1d73f3f3f3f3fa1c6

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。