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	«¤ª¢ªÑ¡ò«Ò«ª¡ß«¡@«¤ª¢ªÑ¡ò«Ò«ª¡ß«¡SM	1000111110101011101001001000111110101010101000101000111110101010110100011010000111110010100011111010101111010010100011111010101110101010101000011101111110001111101010111010000101000000100011111010101110100100100011111010101010100010100011111010101011010001101000011111001010001111101010111101001010001111101010111010101010100001110111111000111110101011101000010101001101001101	8faba48faaa28faad1a1f28fabd28fabaaa1df8faba1408faba48faaa28faad1a1f28fabd28fabaaa1df8faba1534d
SJIS-WIN	?????￠????????????????@?????￠????????????????SM	00111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100000000111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d
EUC-JP	??¤?ª¢?ªÑ¡ò??Ò??ª¡ß??¡@??¤?ª¢?ªÑ¡ò??Ò??ª¡ß??¡SM	001111110011111110001111101000101111000000111111100011111010001011101100101000011111000100111111100011111010001011101100100011111010101011010000100011111010001011000010100011111010101111010010001111110011111110001111101010101101001000111111001111111000111110100010111011001000111110100010110000101000111110101001110011100011111100111111100011111010001011000010010000000011111100111111100011111010001011110000001111111000111110100010111011001010000111110001001111111000111110100010111011001000111110101010110100001000111110100010110000101000111110101011110100100011111100111111100011111010101011010010001111110011111110001111101000101110110010001111101000101100001010001111101010011100111000111111001111111000111110100010110000100101001101001101	3f3f8fa2f03f8fa2eca1f13f8fa2ec8faad08fa2c28fabd23f3f8faad23f3f8fa2ec8fa2c28fa9ce3f3f8fa2c2403f3f8fa2f03f8fa2eca1f13f8fa2ec8faad08fa2c28fabd23f3f8faad23f3f8fa2ec8fa2c28fa9ce3f3f8fa2c2534d
UTF-8	«¤ª¢ªÑ¡ò«Ò«ª¡ß«¡@«¤ª¢ªÑ¡ò«Ò«ª¡ß«¡SM	11000010100011111100001010101011110000101010010011000010100011111100001010101010110000101010001011000010100011111100001010101010110000111001000111000010101000011100001110110010110000101000111111000010101010111100001110010010110000101000111111000010101010111100001010101010110000101010000111000011100111111100001010001111110000101010101111000010101000010100000011000010100011111100001010101011110000101010010011000010100011111100001010101010110000101010001011000010100011111100001010101010110000111001000111000010101000011100001110110010110000101000111111000010101010111100001110010010110000101000111111000010101010111100001010101010110000101010000111000011100111111100001010001111110000101010101111000010101000010101001101001101	c28fc2abc2a4c28fc2aac2a2c28fc2aac391c2a1c3b2c28fc2abc392c28fc2abc2aac2a1c39fc28fc2abc2a140c28fc2abc2a4c28fc2aac2a2c28fc2aac391c2a1c3b2c28fc2abc392c28fc2abc2aac2a1c39fc28fc2abc2a1534d
UHC	??¤?ª??ª?¡??????ª¡ß??¡@??¤?ª??ª?¡??????ª¡ß??¡SM	001111110011111110100010101101000011111110101000101000110011111100111111101010001010001100111111101000101010111000111111001111110011111100111111001111110011111110101000101000111010001010101110101010011010110000111111001111111010001010101110010000000011111100111111101000101011010000111111101010001010001100111111001111111010100010100011001111111010001010101110001111110011111100111111001111110011111100111111101010001010001110100010101011101010100110101100001111110011111110100010101011100101001101001101	3f3fa2b43fa8a33f3fa8a33fa2ae3f3f3f3f3f3fa8a3a2aea9ac3f3fa2ae403f3fa2b43fa8a33f3fa8a33fa2ae3f3f3f3f3f3fa8a3a2aea9ac3f3fa2ae534d

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。