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«¡«¡«ã¡¡ß«¡«ªªÐí«¡ªÓÇ	1010000111100000101000101100110010001111101010111010000110001111101010111010000110001111101010111110001110100001101000011101111110001111101010111010000110001111101010111010101010001111101010101101000011101101101010111010000110001111101010101101001111000111	a1e0a2cc8faba18faba18fabe3a1a1df8faba18fabaa8faad0edaba18faad3c7
SJIS-WIN	??￠?????????????????????????????	001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	¡à¢Ì??¡??¡??ã¡¡ß??¡??ª?ª?í?¡?ªÓÇ	10001111101000101100001010001111101010111010001010100001111100011000111110101010110000000011111100111111100011111010001011000010001111110011111110001111101000101100001000111111001111111000111110101011101010101000111110100010110000101000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111110011111110001111101000101110110000111111100011111010001011101100001111111000111110101011101111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010001100011111010101010101110	8fa2c28faba2a1f18faac03f3f8fa2c23f3f8fa2c23f3f8fabaa8fa2c28fa2c28fa9ce3f3f8fa2c23f3f8fa2ec3f8fa2ec3f8fabbf3f8fa2c23f8fa2ec8faad18faaae
UTF-8	¡à¢Ì«¡«¡«ã¡¡ß«¡«ªªÐí«¡ªÓÇ	11000010101000011100001110100000110000101010001011000011100011001100001010001111110000101010101111000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010101111000011101000111100001010100001110000101010000111000011100111111100001010001111110000101010101111000010101000011100001010001111110000101010101111000010101010101100001010001111110000101010101011000011100100001100001110101101110000101010101111000010101000011100001010001111110000101010101011000011100100111100001110000111	c2a1c3a0c2a2c38cc28fc2abc2a1c28fc2abc2a1c28fc2abc3a3c2a1c2a1c39fc28fc2abc2a1c28fc2abc2aac28fc2aac390c3adc2abc2a1c28fc2aac393c387
UHC	¡?????¡??¡???¡¡ß??¡??ª?ªÐ??¡?ª??	1010001010101110001111110011111100111111001111110011111110100010101011100011111100111111101000101010111000111111001111110011111110100010101011101010001010101110101010011010110000111111001111111010001010101110001111110011111110101000101000110011111110101000101000111010100010100010001111110011111110100010101011100011111110101000101000110011111100111111	a2ae3f3f3f3f3fa2ae3f3fa2ae3f3f3fa2aea2aea9ac3f3fa2ae3f3fa8a33fa8a3a8a23f3fa2ae3fa8a33f3f

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。