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	«¾ý¡ø«À¡Üû«¾ý¢ëí«À¢ëû«À¡ø¢ËÚ	10001111101010111011111011111101101000011111100010001111101010111100000010100001110111001111101110001111101010111011111011111101100011111010001011101011111011011010101111000000100011111010001011101011111110111000111110101011110000001010000111111000101000101100101111011010	8fabbefda1f88fabc0a1dcfb8fabbefd8fa2ebedabc08fa2ebfb8fabc0a1f8a2cbda
SJIS-WIN	?????????????????￠?????￠???????￠??	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100010011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f3f81913f3f
EUC-JP	???ý¡ø??À¡Üû???ý?¢ëí?À?¢ëû??À¡ø¢ËÚ	00111111001111110011111110001111101010111111001010001111101000101100001010001111101010011100110000111111001111111000111110101010101000101000111110100010110000101000111110101010111001001000111110101011111001010011111100111111001111111000111110101011111100100011111110100001111100011000111110101011101100111000111110101011101111110011111110001111101010101010001000111111101000011111000110001111101010111011001110001111101010111110010100111111001111111000111110101010101000101000111110100010110000101000111110101001110011001010000111110001100011111010101010110011100011111010101011100010	3f3f3f8fabf28fa2c28fa9cc3f3f8faaa28fa2c28faae48fabe53f3f3f8fabf23fa1f18fabb38fabbf3f8faaa23fa1f18fabb38fabe53f3f8faaa28fa2c28fa9cca1f18faab38faae2
UTF-8	«¾ý¡ø«À¡Üû«¾ý¢ëí«À¢ëû«À¡ø¢ËÚ	1100001010001111110000101010101111000010101111101100001110111101110000101010000111000011101110001100001010001111110000101010101111000011100000001100001010100001110000111001110011000011101110111100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110101011110000111010110111000010101010111100001110000000110000101000111111000010101000101100001110101011110000111011101111000010100011111100001010101011110000111000000011000010101000011100001110111000110000101010001011000011100010111100001110011010	c28fc2abc2bec3bdc2a1c3b8c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc28fc2a2c3abc3adc2abc380c28fc2a2c3abc3bbc28fc2abc380c2a1c3b8c2a2c38bc39a
UHC	??¾?¡ø???¡????¾??????????????¡ø???	0011111100111111101010001111101000111111101000101010111010101001101010100011111100111111001111111010001010101110001111110011111100111111001111111010100011111010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011101010100110101010001111110011111100111111	3f3fa8fa3fa2aea9aa3f3f3fa2ae3f3f3f3fa8fa3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2aea9aa3f3f3f

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。