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¡ÜûB«¾ý¡ñ«À¡Üû«¾ý¢Ã«À¡ø¢ï¿	1000111110101011110000001010000111011100111110110100001010001111101010111011111011111101101000011111000110001111101010111100000010100001110111001111101110001111101010111011111011111101100011111010001011000011100011111010101111000000101000011111100010001111101000101110111110111111	8fabc0a1dcfb428fabbefda1f18fabc0a1dcfb8fabbefd8fa2c38fabc0a1f88fa2efbf
SJIS-WIN	??????B?????????????????￠???????￠??	00111111001111110011111100111111001111110011111101000010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100010011111100111111	3f3f3f3f3f3f423f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f
EUC-JP	??À¡ÜûB???ý¡ñ??À¡Üû???ý?¢Ã??À¡ø?¢ï¿	00111111001111111000111110101010101000101000111110100010110000101000111110101010111001001000111110101011111001010100001000111111001111110011111110001111101010111111001010001111101000101100001010001111101010111101000000111111001111111000111110101010101000101000111110100010110000101000111110101010111001001000111110101011111001010011111100111111001111111000111110101011111100100011111110100001111100011000111110101010101010100011111100111111100011111010101010100010100011111010001011000010100011111010100111001100001111111010000111110001100011111010101111000001100011111010001011000100	3f3f8faaa28fa2c28faae48fabe5423f3f3f8fabf28fa2c28fabd03f3f8faaa28fa2c28faae48fabe53f3f3f8fabf23fa1f18faaaa3f3f8faaa28fa2c28fa9cc3fa1f18fabc18fa2c4
UTF-8	«À¡ÜûB«¾ý¡ñ«À¡Üû«¾ý¢Ã«À¡ø¢ï¿	110000101000111111000010101010111100001110000000110000101010000111000011100111001100001110111011010000101100001010001111110000101010101111000010101111101100001110111101110000101010000111000011101100011100001010001111110000101010101111000011100000001100001010100001110000111001110011000011101110111100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110000011110000101000111111000010101010111100001110000000110000101010000111000011101110001100001010001111110000101010001011000011101011111100001010111111	c28fc2abc380c2a1c39cc3bb42c28fc2abc2bec3bdc2a1c3b1c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc28fc2a2c383c28fc2abc380c2a1c3b8c28fc2a2c3afc2bf
UHC	???¡??B??¾?¡????¡????¾???????¡ø???¿	00111111001111110011111110100010101011100011111100111111010000100011111100111111101010001111101000111111101000101010111000111111001111110011111100111111101000101010111000111111001111110011111100111111101010001111101000111111001111110011111100111111001111110011111100111111101000101010111010101001101010100011111100111111001111111010001010101111	3f3f3fa2ae3f3f423f3fa8fa3fa2ae3f3f3f3fa2ae3f3f3f3fa8fa3f3f3f3f3f3f3fa2aea9aa3f3f3fa2af

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。