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¡«À¡ø¡÷í«À¡Þ¢Ã«À¢ëû«	100011111010101111000000101000011101110011111011100011111010101110111110111111011010000110101101100011111010101111000000101000011111100010100001111101111110110110101011110000001010000111011110100011111010001011000011100011111010101111000000100011111010001011101011111110111000111110101011	8fabc0a1dcfb8fabbefda1ad8fabc0a1f8a1f7edabc0a1de8fa2c38fabc08fa2ebfb8fab
SJIS-WIN	??????????????????÷??????￠?????￠????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000000000111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111100000011001000100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81803f3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f
EUC-JP	??À¡Üû???ý¡???À¡ø¡÷í?À¡Þ?¢Ã??À?¢ëû??	001111110011111110001111101010101010001010001111101000101100001010001111101010101110010010001111101010111110010100111111001111110011111110001111101010111111001010001111101000101100001000111111001111110011111110001111101010101010001010001111101000101100001010001111101010011100110010001111101000101100001010100001111000001000111110101011101111110011111110001111101010101010001010001111101000101100001010001111101010011011000000111111101000011111000110001111101010101010101000111111001111111000111110101010101000100011111110100001111100011000111110101011101100111000111110101011111001010011111100111111	3f3f8faaa28fa2c28faae48fabe53f3f3f8fabf28fa2c23f3f3f8faaa28fa2c28fa9cc8fa2c2a1e08fabbf3f8faaa28fa2c28fa9b03fa1f18faaaa3f3f8faaa23fa1f18fabb38fabe53f3f
UTF-8	«À¡Üû«¾ý¡«À¡ø¡÷í«À¡Þ¢Ã«À¢ëû«	110000101000111111000010101010111100001110000000110000101010000111000011100111001100001110111011110000101000111111000010101010111100001010111110110000111011110111000010101000011100001010101101110000101000111111000010101010111100001110000000110000101010000111000011101110001100001010100001110000111011011111000011101011011100001010101011110000111000000011000010101000011100001110011110110000101000111111000010101000101100001110000011110000101000111111000010101010111100001110000000110000101000111111000010101000101100001110101011110000111011101111000010100011111100001010101011	c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc2a1c2adc28fc2abc380c2a1c3b8c2a1c3b7c3adc2abc380c2a1c39ec28fc2a2c383c28fc2abc380c28fc2a2c3abc3bbc28fc2ab
UHC	???¡????¾?¡???¡ø¡÷???¡Þ????????????	00111111001111110011111110100010101011100011111100111111001111110011111110101000111110100011111110100010101011101010000110101001001111110011111100111111101000101010111010101001101010101010001010101110101000011100000000111111001111110011111110100010101011101010100010101101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3fa2ae3f3f3f3fa8fa3fa2aea1a93f3f3fa2aea9aaa2aea1c03f3f3fa2aea8ad3f3f3f3f3f3f3f3f3f3f3f3f

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。