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	«³¡ðû«±ý¡ò«¤«¢¡Þ«³¡ò¢øí«À«	1000111110101011101100111010000111110000111110111000111110101011101100011111110110100001111100101000111110101011101001001000111110101011101000101010000111011110100011111010101110110011101000011111001010100010111110001110110110101011110000001000111110101011	8fabb3a1f0fb8fabb1fda1f28faba48faba2a1de8fabb3a1f2a2f8edabc08fab
SJIS-WIN	????????±????????￠???????￠??????	0011111100111111001111110011111100111111001111110011111100111111100000010111110100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f3f
EUC-JP	???¡ðû??±ý¡ò??¤??¢¡Þ???¡ò¢øí?À??	001111110011111100111111100011111010001011000010100011111010100111000011100011111010101111100101001111110011111110100001110111101000111110101011111100101000111110100010110000101000111110101011110100100011111100111111100011111010001011110000001111110011111110100001111100011000111110100010110000101000111110101001101100000011111100111111001111111000111110100010110000101000111110101011110100101010000111110001100011111010100111001100100011111010101110111111001111111000111110101010101000100011111100111111	3f3f3f8fa2c28fa9c38fabe53f3fa1de8fabf28fa2c28fabd23f3f8fa2f03f3fa1f18fa2c28fa9b03f3f3f8fa2c28fabd2a1f18fa9cc8fabbf3f8faaa23f3f
UTF-8	«³¡ðû«±ý¡ò«¤«¢¡Þ«³¡ò¢øí«À«	11000010100011111100001010101011110000101011001111000010101000011100001110110000110000111011101111000010100011111100001010101011110000101011000111000011101111011100001010100001110000111011001011000010100011111100001010101011110000101010010011000010100011111100001010101011110000101010001011000010101000011100001110011110110000101000111111000010101010111100001010110011110000101010000111000011101100101100001010100010110000111011100011000011101011011100001010101011110000111000000011000010100011111100001010101011	c28fc2abc2b3c2a1c3b0c3bbc28fc2abc2b1c3bdc2a1c3b2c28fc2abc2a4c28fc2abc2a2c2a1c39ec28fc2abc2b3c2a1c3b2c2a2c3b8c3adc2abc380c28fc2ab
UHC	??³¡ð???±?¡???¤???¡Þ??³¡??ø?????	00111111001111111010100111111000101000101010111010101001101000110011111100111111001111111010000110111110001111111010001010101110001111110011111100111111101000101011010000111111001111110011111110100010101011101010100010101101001111110011111110101001111110001010001010101110001111110011111110101001101010100011111100111111001111110011111100111111	3f3fa9f8a2aea9a33f3f3fa1be3fa2ae3f3f3fa2b43f3f3fa2aea8ad3f3fa9f8a2ae3f3fa9aa3f3f3f3f3f

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。