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	«Â¢ÃªÀ«Â¢ð¢î«©«Â¡Þ¢î	1000111110101011110000101000111110100010110000111000111110101010110000001000111110101011110000101000111110100010111100001000111110100010111011101000111110101011101010011000111110101011110000101010000111011110100011111010001011101110	8fabc28fa2c38faac08fabc28fa2f08fa2ee8faba98fabc2a1de8fa2ee
SJIS-WIN	????￠????????￠??￠??????????￠?	001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111	3f3f3f3f81913f3f3f3f3f3f3f3f81913f3f81913f3f3f3f3f3f3f3f3f3f81913f
EUC-JP	??Â?¢Ã?ªÀ??Â?¢ð?¢î??©??Â¡Þ?¢î	001111110011111110001111101010101010010000111111101000011111000110001111101010101010101000111111100011111010001011101100100011111010101010100010001111110011111110001111101010101010010000111111101000011111000110001111101010011100001100111111101000011111000110001111101010111100001000111111001111111000111110100010111011010011111100111111100011111010101010100100100011111010001011000010100011111010100110110000001111111010000111110001100011111010101111000010	3f3f8faaa43fa1f18faaaa3f8fa2ec8faaa23f3f8faaa43fa1f18fa9c33fa1f18fabc23f3f8fa2ed3f3f8faaa48fa2c28fa9b03fa1f18fabc2
UTF-8	«Â¢ÃªÀ«Â¢ð¢î«©«Â¡Þ¢î	11000010100011111100001010101011110000111000001011000010100011111100001010100010110000111000001111000010100011111100001010101010110000111000000011000010100011111100001010101011110000111000001011000010100011111100001010100010110000111011000011000010100011111100001010100010110000111010111011000010100011111100001010101011110000101010100111000010100011111100001010101011110000111000001011000010101000011100001110011110110000101000111111000010101000101100001110101110	c28fc2abc382c28fc2a2c383c28fc2aac380c28fc2abc382c28fc2a2c3b0c28fc2a2c3aec28fc2abc2a9c28fc2abc382c2a1c39ec28fc2a2c3ae
UHC	???????ª??????ð?????????¡Þ???	001111110011111100111111001111110011111100111111001111111010100010100011001111110011111100111111001111110011111100111111101010011010001100111111001111110011111100111111001111110011111100111111001111110011111110100010101011101010100010101101001111110011111100111111	3f3f3f3f3f3f3fa8a33f3f3f3f3f3fa9a33f3f3f3f3f3f3f3f3fa2aea8ad3f3f3f

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。