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	å¡ï½ì æìì ï¦¿ë²ëï§´	111001011010000110001011111011111011110110001011111011001010000010010111111001101001101110011100111011001001001010010101111011001010000010011000111011111010011010111111111010111001110110110010111010111000000110000110111011111010011110110100	e5a18befbd8beca097e69b9cec9295eca098efa6bfeb9db2eb8186efa7b4
SJIS-WIN	????????????????????????????§´	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001100	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8198814c
EUC-JP	å¡?ï??ì??æ??ì??ì??ï¦¿ë??ë??ï§´	10001111101010111010100110001111101000101100001000111111100011111010101111000001001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011000111110100010110000111000111110100010110001001000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111100000110100001111110001010000110101101	8faba98fa2c23f8fabc13f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc18fa2c38fa2c48fabb33f3f8fabb33f3f8fabc1a1f8a1ad
UTF-8	å¡ï½ì æìì ï¦¿ë²ëï§´	110000111010010111000010101000011100001010001011110000111010111111000010101111011100001010001011110000111010110011000010101000001100001010010111110000111010011011000010100110111100001010011100110000111010110011000010100100101100001010010101110000111010110011000010101000001100001010011000110000111010111111000010101001101100001010111111110000111010101111000010100111011100001010110010110000111010101111000010100000011100001010000110110000111010111111000010101001111100001010110100	c3a5c2a1c28bc3afc2bdc28bc3acc2a0c297c3a6c29bc29cc3acc292c295c3acc2a0c298c3afc2a6c2bfc3abc29dc2b2c3abc281c286c3afc2a7c2b4
UHC	?¡??½????æ??????????¿??²????§´	00111111101000101010111000111111001111111010100011110110001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101111001111110011111110101001111101110011111100111111001111110011111110100001110101111010001010100101	3fa2ae3f3fa8f63f3f3f3fa9a13f3f3f3f3f3f3f3f3f3fa2af3f3fa9f73f3f3f3fa1d7a2a5

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。