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¢Ìªòªä«¡©Î¡à¢Ì«¡«¡«¡ªòª¿ªåªÑ¢	10100001111000001010001011001100100011111010101011110010100011111010101011100100100011111010101110100001100011111010100111001110101000011110000010100010110011001000111110101011101000011000111110101011101000011000111110101011101000011000111110101010111100101000111110101010101111111000111110101010111001011000111110101010110100011000111110100010	a1e0a2cc8faaf28faae48faba18fa9cea1e0a2cc8faba18faba18faba18faaf28faabf8faae58faad18fa2
SJIS-WIN	??￠???????????????￠???????????????????????￠	00111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001	3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8191
EUC-JP	¡à¢Ì?ªò?ªä??¡?©Î¡à¢Ì??¡??¡??¡?ªò?ª¿?ªå?ªÑ?¢	10001111101000101100001010001111101010111010001010100001111100011000111110101010110000000011111110001111101000101110110010001111101010111101001000111111100011111010001011101100100011111010101110100011001111110011111110001111101000101100001000111111100011111010001011101101100011111010101011000010100011111010001011000010100011111010101110100010101000011111000110001111101010101100000000111111001111111000111110100010110000100011111100111111100011111010001011000010001111110011111110001111101000101100001000111111100011111010001011101100100011111010101111010010001111111000111110100010111011001000111110100010110001000011111110001111101000101110110010001111101010111010100100111111100011111010001011101100100011111010101011010000001111111010000111110001	8fa2c28faba2a1f18faac03f8fa2ec8fabd23f8fa2ec8faba33f3f8fa2c23f8fa2ed8faac28fa2c28faba2a1f18faac03f3f8fa2c23f3f8fa2c23f3f8fa2c23f8fa2ec8fabd23f8fa2ec8fa2c43f8fa2ec8faba93f8fa2ec8faad03fa1f1
UTF-8	¡à¢Ìªòªä«¡©Î¡à¢Ì«¡«¡«¡ªòª¿ªåªÑ¢	1100001010100001110000111010000011000010101000101100001110001100110000101000111111000010101010101100001110110010110000101000111111000010101010101100001110100100110000101000111111000010101010111100001010100001110000101000111111000010101010011100001110001110110000101010000111000011101000001100001010100010110000111000110011000010100011111100001010101011110000101010000111000010100011111100001010101011110000101010000111000010100011111100001010101011110000101010000111000010100011111100001010101010110000111011001011000010100011111100001010101010110000101011111111000010100011111100001010101010110000111010010111000010100011111100001010101010110000111001000111000010100011111100001010100010	c2a1c3a0c2a2c38cc28fc2aac3b2c28fc2aac3a4c28fc2abc2a1c28fc2a9c38ec2a1c3a0c2a2c38cc28fc2abc2a1c28fc2abc2a1c28fc2abc2a1c28fc2aac3b2c28fc2aac2bfc28fc2aac3a5c28fc2aac391c28fc2a2
UHC	¡????ª??ª???¡???¡?????¡??¡??¡?ª??ª¿?ª??ª???	1010001010101110001111110011111100111111001111111010100010100011001111110011111110101000101000110011111100111111001111111010001010101110001111110011111100111111101000101010111000111111001111110011111100111111001111111010001010101110001111110011111110100010101011100011111100111111101000101010111000111111101010001010001100111111001111111010100010100011101000101010111100111111101010001010001100111111001111111010100010100011001111110011111100111111	a2ae3f3f3f3fa8a33f3fa8a33f3f3fa2ae3f3f3fa2ae3f3f3f3f3fa2ae3f3fa2ae3f3fa2ae3fa8a33f3fa8a3a2af3fa8a33f3fa8a33f3f3f

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。