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«¾ý¢ëí«À¡ø¡ñ«À¡Üû«¾ý¡ë«¾ý¢Ì	1000111110101011110000001010000111011100111110111000111110101011101111101111110110001111101000101110101111101101101010111100000010100001111110001010000111110001100011111010101111000000101000011101110011111011100011111010101110111110111111011010000111101011100011111010101110111110111111011010001011001100	8fabc0a1dcfb8fabbefd8fa2ebedabc0a1f8a1f18fabc0a1dcfb8fabbefda1eb8fabbefda2cc
SJIS-WIN	???????????￠????????????????????????￠?	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f
EUC-JP	??À¡Üû???ý?¢ëí?À¡ø¡ñ??À¡Üû???ý¡ë???ý¢Ì	00111111001111111000111110101010101000101000111110100010110000101000111110101010111001001000111110101011111001010011111100111111001111111000111110101011111100100011111110100001111100011000111110101011101100111000111110101011101111110011111110001111101010101010001010001111101000101100001010001111101010011100110010001111101000101100001010001111101010111101000000111111001111111000111110101010101000101000111110100010110000101000111110101010111001001000111110101011111001010011111100111111001111111000111110101011111100101000111110100010110000101000111110101011101100110011111100111111001111111000111110101011111100101010000111110001100011111010101011000000	3f3f8faaa28fa2c28faae48fabe53f3f3f8fabf23fa1f18fabb38fabbf3f8faaa28fa2c28fa9cc8fa2c28fabd03f3f8faaa28fa2c28faae48fabe53f3f3f8fabf28fa2c28fabb33f3f3f8fabf2a1f18faac0
UTF-8	«À¡Üû«¾ý¢ëí«À¡ø¡ñ«À¡Üû«¾ý¡ë«¾ý¢Ì	11000010100011111100001010101011110000111000000011000010101000011100001110011100110000111011101111000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011101010111100001110101101110000101010101111000011100000001100001010100001110000111011100011000010101000011100001110110001110000101000111111000010101010111100001110000000110000101010000111000011100111001100001110111011110000101000111111000010101010111100001010111110110000111011110111000010101000011100001110101011110000101000111111000010101010111100001010111110110000111011110111000010101000101100001110001100	c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc28fc2a2c3abc3adc2abc380c2a1c3b8c2a1c3b1c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc2a1c3abc28fc2abc2bec3bdc2a2c38c
UHC	???¡????¾???????¡ø¡????¡????¾?¡???¾???	0011111100111111001111111010001010101110001111110011111100111111001111111010100011111010001111110011111100111111001111110011111100111111001111111010001010101110101010011010101010100010101011100011111100111111001111110011111110100010101011100011111100111111001111110011111110101000111110100011111110100010101011100011111100111111001111111010100011111010001111110011111100111111	3f3f3fa2ae3f3f3f3fa8fa3f3f3f3f3f3f3fa2aea9aaa2ae3f3f3f3fa2ae3f3f3f3fa8fa3fa2ae3f3f3fa8fa3f3f3f

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。