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	¡ß«¡«ÓªÂ«¡ªò¡ÞúÇ¡©Ã«±«ªªÑU	1010000111011111100011111010101110100001100011111010101111010011100011111010101011000010100011111010101110100001100011111010101011110010101000011101111011111010110001111010000110001111101010011100001110001111101010111011000110001111101010111010101010001111101010101101000101010101	a1df8faba18fabd38faac28faba18faaf2a1defac7a18fa9c38fabb18fabaa8faad155
SJIS-WIN	???????????????????????????±??????U	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010111110100111111001111110011111100111111001111110011111101010101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f55
EUC-JP	¡ß??¡??Ó?ªÂ??¡?ªò¡ÞúÇ¡?©Ã??±??ª?ªÑU	1000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111110011111110001111101010101101000100111111100011111010001011101100100011111010101010100100001111110011111110001111101000101100001000111111100011111010001011101100100011111010101111010010100011111010001011000010100011111010100110110000100011111010101111100010100011111010101010101110100011111010001011000010001111111000111110100010111011011000111110101010101010100011111100111111101000011101111000111111001111111000111110100010111011000011111110001111101000101110110010001111101010101101000001010101	8fa2c28fa9ce3f3f8fa2c23f3f8faad13f8fa2ec8faaa43f3f8fa2c23f8fa2ec8fabd28fa2c28fa9b08fabe28faaae8fa2c23f8fa2ed8faaaa3f3fa1de3f3f8fa2ec3f8fa2ec8faad055
UTF-8	¡ß«¡«ÓªÂ«¡ªò¡ÞúÇ¡©Ã«±«ªªÑU	110000101010000111000011100111111100001010001111110000101010101111000010101000011100001010001111110000101010101111000011100100111100001010001111110000101010101011000011100000101100001010001111110000101010101111000010101000011100001010001111110000101010101011000011101100101100001010100001110000111001111011000011101110101100001110000111110000101010000111000010100011111100001010101001110000111000001111000010100011111100001010101011110000101011000111000010100011111100001010101011110000101010101011000010100011111100001010101010110000111001000101010101	c2a1c39fc28fc2abc2a1c28fc2abc393c28fc2aac382c28fc2abc2a1c28fc2aac3b2c2a1c39ec3bac387c2a1c28fc2a9c383c28fc2abc2b1c28fc2abc2aac28fc2aac39155
UHC	¡ß??¡????ª???¡?ª?¡Þ??¡?????±??ª?ª?U	1010001010101110101010011010110000111111001111111010001010101110001111110011111100111111001111111010100010100011001111110011111100111111101000101010111000111111101010001010001100111111101000101010111010101000101011010011111100111111101000101010111000111111001111110011111100111111001111111010000110111110001111110011111110101000101000110011111110101000101000110011111101010101	a2aea9ac3f3fa2ae3f3f3f3fa8a33f3f3fa2ae3fa8a33fa2aea8ad3f3fa2ae3f3f3f3f3fa1be3f3fa8a33fa8a33f55

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。