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¦¤ëë§©ï§ìêµ¢å¯ìê²±å¶	111011111010011010100100111010111000000010000000111010111010011110101001111011111010011110001000111011001001001010010001111010101011010110100010111001011010111110000011111011001000111010001000111010101011001010110001111001011000011010110110	efa6a4eb8080eba7a9efa788ec9291eab5a2e5af83ec8e88eab2b1e586b6
SJIS-WIN	???????§??§??????￠????????±??¶	0011111100111111001111110011111100111111001111110011111110000001100110000011111100111111100000011001100000111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111100000010111110100111111001111111000000111110111	3f3f3f3f3f3f3f81983f3f81983f3f3f3f3f3f81913f3f3f3f3f3f3f3f817d3f3f81f7
EUC-JP	ï¦¤ë??ë§©ï§?ì??ê?¢å¯?ì??ê?±å?¶	100011111010101111000001100011111010001011000011100011111010001011110000100011111010101110110011001111110011111110001111101010111011001110100001111110001000111110100010111011011000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110100001111111010000111110001100011111010101110101001100011111010001010110100001111111000111110101011110000000011111100111111100011111010101110110100001111111010000111011110100011111010101110101001001111111010001011111001	8fabc18fa2c38fa2f08fabb33f3f8fabb3a1f88fa2ed8fabc1a1f83f8fabc03f3f8fabb43fa1f18faba98fa2b43f8fabc03f3f8fabb43fa1de8faba93fa2f9
UTF-8	ï¦¤ëë§©ï§ìêµ¢å¯ìê²±å¶	110000111010111111000010101001101100001010100100110000111010101111000010100000001100001010000000110000111010101111000010101001111100001010101001110000111010111111000010101001111100001010001000110000111010110011000010100100101100001010010001110000111010101011000010101101011100001010100010110000111010010111000010101011111100001010000011110000111010110011000010100011101100001010001000110000111010101011000010101100101100001010110001110000111010010111000010100001101100001010110110	c3afc2a6c2a4c3abc280c280c3abc2a7c2a9c3afc2a7c288c3acc292c291c3aac2b5c2a2c3a5c2afc283c3acc28ec288c3aac2b2c2b1c3a5c286c2b6
UHC	??¤????§??§??????????????²±??¶	001111110011111110100010101101000011111100111111001111110011111110100001110101110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100111110111101000011011111000111111001111111010001011010010	3f3fa2b43f3f3f3fa1d73f3fa1d73f3f3f3f3f3f3f3f3f3f3f3f3f3fa9f7a1be3f3fa2d2

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。