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	¡à¢Ì«¡ªò«¡«¡ª¿ªå«¡«¡«Ïûª¿¡ë¡à¡	10100001111000001010001011001100100011111010101110100001100011111010101011110010100011111010101110100001100011111010101110100001100011111010101010111111100011111010101011100101100011111010101110100001100011111010101110100001100011111010101111001111111110111000111110101010101111111010000111101011101000011110000010100001	a1e0a2cc8faba18faaf28faba18faba18faabf8faae58faba18faba18fabcffb8faabfa1eba1e0a1
SJIS-WIN	??￠?????????????????????????????????????	0011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	¡à¢Ì??¡?ªò??¡??¡?ª¿?ªå??¡??¡??Ïû?ª¿¡ë¡à¡	100011111010001011000010100011111010101110100010101000011111000110001111101010101100000000111111001111111000111110100010110000100011111110001111101000101110110010001111101010111101001000111111001111111000111110100010110000100011111100111111100011111010001011000010001111111000111110100010111011001000111110100010110001000011111110001111101000101110110010001111101010111010100100111111001111111000111110100010110000100011111100111111100011111010001011000010001111110011111110001111101010101100000110001111101010111110010100111111100011111010001011101100100011111010001011000100100011111010001011000010100011111010101110110011100011111010001011000010100011111010101110100010100011111010001011000010	8fa2c28faba2a1f18faac03f3f8fa2c23f8fa2ec8fabd23f3f8fa2c23f3f8fa2c23f8fa2ec8fa2c43f8fa2ec8faba93f3f8fa2c23f3f8fa2c23f3f8faac18fabe53f8fa2ec8fa2c48fa2c28fabb38fa2c28faba28fa2c2
UTF-8	¡à¢Ì«¡ªò«¡«¡ª¿ªå«¡«¡«Ïûª¿¡ë¡à¡	1100001010100001110000111010000011000010101000101100001110001100110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110110010110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010101100001010111111110000101000111111000010101010101100001110100101110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001110001111110000111011101111000010100011111100001010101010110000101011111111000010101000011100001110101011110000101010000111000011101000001100001010100001	c2a1c3a0c2a2c38cc28fc2abc2a1c28fc2aac3b2c28fc2abc2a1c28fc2abc2a1c28fc2aac2bfc28fc2aac3a5c28fc2abc2a1c28fc2abc2a1c28fc2abc38fc3bbc28fc2aac2bfc2a1c3abc2a1c3a0c2a1
UHC	¡?????¡?ª???¡??¡?ª¿?ª???¡??¡?????ª¿¡?¡?¡	10100010101011100011111100111111001111110011111100111111101000101010111000111111101010001010001100111111001111110011111110100010101011100011111100111111101000101010111000111111101010001010001110100010101011110011111110101000101000110011111100111111001111111010001010101110001111110011111110100010101011100011111100111111001111110011111100111111101010001010001110100010101011111010001010101110001111111010001010101110001111111010001010101110	a2ae3f3f3f3f3fa2ae3fa8a33f3f3fa2ae3f3fa2ae3fa8a3a2af3fa8a33f3f3fa2ae3f3fa2ae3f3f3f3f3fa8a3a2afa2ae3fa2ae3fa2ae

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。