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	«À¡Üû«¿ý¢Ì«À«Ó¢ìí«À¡Þ¢Ã«À¢ëû«¾ý¢Ì	100011111010101111000000101000011101110011111011100011111010101110111111111111011010001011001100100011111010101111000000100011111010101111010011100011111010001011101100111011011010101111000000101000011101111010001111101000101100001110001111101010111100000010001111101000101110101111111011100011111010101110111110111111011010001011001100	8fabc0a1dcfb8fabbffda2cc8fabc08fabd38fa2ecedabc0a1de8fa2c38fabc08fa2ebfb8fabbefda2cc
SJIS-WIN	??????????￠????????￠???????￠?????￠??????￠?	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111100000011001000100111111	3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f81913f
EUC-JP	??À¡Üû??¿ý¢Ì??À??Ó?¢ìí?À¡Þ?¢Ã??À?¢ëû???ý¢Ì	001111110011111110001111101010101010001010001111101000101100001010001111101010101110010010001111101010111110010100111111001111111000111110100010110001001000111110101011111100101010000111110001100011111010101011000000001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011110000001000111110101011101111110011111110001111101010101010001010001111101000101100001010001111101010011011000000111111101000011111000110001111101010101010101000111111001111111000111110101010101000100011111110100001111100011000111110101011101100111000111110101011111001010011111100111111001111111000111110101011111100101010000111110001100011111010101011000000	3f3f8faaa28fa2c28faae48fabe53f3f8fa2c48fabf2a1f18faac03f3f8faaa23f3f8faad13fa1f18fabc08fabbf3f8faaa28fa2c28fa9b03fa1f18faaaa3f3f8faaa23fa1f18fabb38fabe53f3f3f8fabf2a1f18faac0
UTF-8	«À¡Üû«¿ý¢Ì«À«Ó¢ìí«À¡Þ¢Ã«À¢ëû«¾ý¢Ì	110000101000111111000010101010111100001110000000110000101010000111000011100111001100001110111011110000101000111111000010101010111100001010111111110000111011110111000010101000101100001110001100110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101100110000111010110111000010101010111100001110000000110000101010000111000011100111101100001010001111110000101010001011000011100000111100001010001111110000101010101111000011100000001100001010001111110000101010001011000011101010111100001110111011110000101000111111000010101010111100001010111110110000111011110111000010101000101100001110001100	c28fc2abc380c2a1c39cc3bbc28fc2abc2bfc3bdc2a2c38cc28fc2abc380c28fc2abc393c28fc2a2c3acc3adc2abc380c2a1c39ec28fc2a2c383c28fc2abc380c28fc2a2c3abc3bbc28fc2abc2bec3bdc2a2c38c
UHC	???¡????¿???????????????¡Þ????????????¾???	0011111100111111001111111010001010101110001111110011111100111111001111111010001010101111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111010101000101011010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100011111010001111110011111100111111	3f3f3fa2ae3f3f3f3fa2af3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2aea8ad3f3f3f3f3f3f3f3f3f3f3f3fa8fa3f3f3f

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。