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	«Ð«ã¢ð«®ªÒ¢ì«³«³ªÓ«³ªÐ«¤	100011111010101111010000100011111010101111100011100011111010001011110000100011111010101110101110100011111010101011010010100011111010001011101100100011111010101110110011100011111010101110110011100011111010101011010011100011111010101110110011100011111010101011010000100011111010101110100100	8fabd08fabe38fa2f08fabae8faad28fa2ec8fabb38fabb38faad38fabb38faad08faba4
SJIS-WIN	???????￠????????￠???????????????????	0011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	?????ã?¢ð??®?ªÒ?¢ì???????ªÓ????ª???¤	00111111001111110011111100111111001111111000111110101011101010100011111110100001111100011000111110101001110000110011111100111111100011111010001011101110001111111000111110100010111011001000111110101010110100100011111110100001111100011000111110101011110000000011111100111111001111110011111100111111001111110011111110001111101000101110110010001111101010101101000100111111001111110011111100111111100011111010001011101100001111110011111100111111100011111010001011110000	3f3f3f3f3f8fabaa3fa1f18fa9c33f3f8fa2ee3f8fa2ec8faad23fa1f18fabc03f3f3f3f3f3f3f8fa2ec8faad13f3f3f3f8fa2ec3f3f3f8fa2f0
UTF-8	«Ð«ã¢ð«®ªÒ¢ì«³«³ªÓ«³ªÐ«¤	110000101000111111000010101010111100001110010000110000101000111111000010101010111100001110100011110000101000111111000010101000101100001110110000110000101000111111000010101010111100001010101110110000101000111111000010101010101100001110010010110000101000111111000010101000101100001110101100110000101000111111000010101010111100001010110011110000101000111111000010101010111100001010110011110000101000111111000010101010101100001110010011110000101000111111000010101010111100001010110011110000101000111111000010101010101100001110010000110000101000111111000010101010111100001010100100	c28fc2abc390c28fc2abc3a3c28fc2a2c3b0c28fc2abc2aec28fc2aac392c28fc2a2c3acc28fc2abc2b3c28fc2abc2b3c28fc2aac393c28fc2abc2b3c28fc2aac390c28fc2abc2a4
UHC	??Ð?????ð??®?ª??????³??³?ª???³?ªÐ??¤	0011111100111111101010001010001000111111001111110011111100111111001111111010100110100011001111110011111110100010111001110011111110101000101000110011111100111111001111110011111100111111001111111010100111111000001111110011111110101001111110000011111110101000101000110011111100111111001111111010100111111000001111111010100010100011101010001010001000111111001111111010001010110100	3f3fa8a23f3f3f3f3fa9a33f3fa2e73fa8a33f3f3f3f3f3fa9f83f3fa9f83fa8a33f3f3fa9f83fa8a3a8a23f3fa2b4

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。