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¦»ë¹ë¼ï§¯âëç¯ëë¸¶åë°¸ê²	111011111010011010111011111010111000010110111001111010111011110010010000111011111010011110101111111000101000011010010000111010111000110010011010111001111010111110000000111010111000100110010110111010111011100010110110111001011000011010010111111010111011000010111000111010101011001010001101	efa6bbeb85b9ebbc90efa7afe28690eb8c9ae7af80eb8996ebb8b6e58697ebb0b8eab28d
SJIS-WIN	??????????§???????????????¶????°????	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011111011100111111001111110011111100111111100000011000101100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f73f3f3f3f818b3f3f3f3f
EUC-JP	ï¦?ë??ë??ï§¯â??ë??ç¯?ë??ë¸¶å??ë°¸ê??	10001111101010111100000110001111101000101100001100111111100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011110000011010000111111000100011111010001010110100100011111010101110100100001111110011111110001111101010111011001100111111001111111000111110101011101011101000111110100010101101000011111110001111101010111011001100111111001111111000111110101011101100111000111110100010101100011010001011111001100011111010101110101001001111110011111110001111101010111011001110100001111010111000111110100010101100011000111110101011101101000011111100111111	8fabc18fa2c33f8fabb33f3f8fabb33f3f8fabc1a1f88fa2b48faba43f3f8fabb33f3f8fabae8fa2b43f8fabb33f3f8fabb38fa2b1a2f98faba93f3f8fabb3a1eb8fa2b18fabb43f3f
UTF-8	ï¦»ë¹ë¼ï§¯âëç¯ëë¸¶åë°¸ê²	110000111010111111000010101001101100001010111011110000111010101111000010100001011100001010111001110000111010101111000010101111001100001010010000110000111010111111000010101001111100001010101111110000111010001011000010100001101100001010010000110000111010101111000010100011001100001010011010110000111010011111000010101011111100001010000000110000111010101111000010100010011100001010010110110000111010101111000010101110001100001010110110110000111010010111000010100001101100001010010111110000111010101111000010101100001100001010111000110000111010101011000010101100101100001010001101	c3afc2a6c2bbc3abc285c2b9c3abc2bcc290c3afc2a7c2afc3a2c286c290c3abc28cc29ac3a7c2afc280c3abc289c296c3abc2b8c2b6c3a5c286c297c3abc2b0c2b8c3aac2b2c28d
UHC	?????¹?¼??§??????????????¸¶????°¸?²?	0011111100111111001111110011111100111111101010011111011000111111101010001111100100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011001010001011010010001111110011111100111111001111111010000111000110101000101010110000111111101010011111011100111111	3f3f3f3f3fa9f63fa8f93f3fa1d73f3f3f3f3f3f3f3f3f3f3f3f3f3fa2aca2d23f3f3f3fa1c6a2ac3fa9f73f

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。