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	ªä¢±¡Þ«ò«©ªØnªä¢±¡Þ«ò«©ªØnM	10001111101010101110010010001111101000101011000110100001110111101000111110101011111100101000111110101011101010011000111110101010110110000110111010001111101010101110010010001111101000101011000110100001110111101000111110101011111100101000111110101011101010011000111110101010110110000110111001001101	8faae48fa2b1a1de8fabf28faba98faad86e8faae48fa2b1a1de8fabf28faba98faad86e4d
SJIS-WIN	????￠±???????????n????￠±???????????nM	0011111100111111001111110011111110000001100100011000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101101110001111110011111100111111001111111000000110010001100000010111110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110110111001001101	3f3f3f3f8191817d3f3f3f3f3f3f3f3f3f3f3f6e3f3f3f3f8191817d3f3f3f3f3f3f3f3f3f3f3f6e4d
EUC-JP	?ªä?¢±¡Þ??ò??©?ªØn?ªä?¢±¡Þ??ò??©?ªØnM	00111111100011111010001011101100100011111010101110100011001111111010000111110001101000011101111010001111101000101100001010001111101010011011000000111111001111111000111110101011110100100011111100111111100011111010001011101101001111111000111110100010111011001000111110101001101011000110111000111111100011111010001011101100100011111010101110100011001111111010000111110001101000011101111010001111101000101100001010001111101010011011000000111111001111111000111110101011110100100011111100111111100011111010001011101101001111111000111110100010111011001000111110101001101011000110111001001101	3f8fa2ec8faba33fa1f1a1de8fa2c28fa9b03f3f8fabd23f3f8fa2ed3f8fa2ec8fa9ac6e3f8fa2ec8faba33fa1f1a1de8fa2c28fa9b03f3f8fabd23f3f8fa2ed3f8fa2ec8fa9ac6e4d
UTF-8	ªä¢±¡Þ«ò«©ªØnªä¢±¡Þ«ò«©ªØnM	1100001010001111110000101010101011000011101001001100001010001111110000101010001011000010101100011100001010100001110000111001111011000010100011111100001010101011110000111011001011000010100011111100001010101011110000101010100111000010100011111100001010101010110000111001100001101110110000101000111111000010101010101100001110100100110000101000111111000010101000101100001010110001110000101010000111000011100111101100001010001111110000101010101111000011101100101100001010001111110000101010101111000010101010011100001010001111110000101010101011000011100110000110111001001101	c28fc2aac3a4c28fc2a2c2b1c2a1c39ec28fc2abc3b2c28fc2abc2a9c28fc2aac3986ec28fc2aac3a4c28fc2a2c2b1c2a1c39ec28fc2abc3b2c28fc2abc2a9c28fc2aac3986e4d
UHC	?ª???±¡Þ???????ªØn?ª???±¡Þ???????ªØnM	00111111101010001010001100111111001111110011111110100001101111101010001010101110101010001010110100111111001111110011111100111111001111110011111100111111101010001010001110101000101010100110111000111111101010001010001100111111001111110011111110100001101111101010001010101110101010001010110100111111001111110011111100111111001111110011111100111111101010001010001110101000101010100110111001001101	3fa8a33f3f3fa1bea2aea8ad3f3f3f3f3f3f3fa8a3a8aa6e3fa8a33f3f3fa1bea2aea8ad3f3f3f3f3f3f3fa8a3a8aa6e4d

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。