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¡«¾ý¢í·«À¡Üû«¾ý¡«¾ý¢í·M	1000111110101011110000001010000111011100111110111000111110101011101111101111110110100001101011011000111110101011101111101111110110001111101000101110110110110111100011111010101111000000101000011101110011111011100011111010101110111110111111011010000110101101100011111010101110111110111111011000111110100010111011011011011101001101	8fabc0a1dcfb8fabbefda1ad8fabbefd8fa2edb78fabc0a1dcfb8fabbefda1ad8fabbefd8fa2edb74d
SJIS-WIN	?????????????????￠???????????????????￠??M	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f4d
EUC-JP	??À¡Üû???ý¡????ý?¢í???À¡Üû???ý¡????ý?¢í?M	001111110011111110001111101010101010001010001111101000101100001010001111101010101110010010001111101010111110010100111111001111110011111110001111101010111111001010001111101000101100001000111111001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110111111001111110011111100111111100011111010101010100010100011111010001011000010100011111010101011100100100011111010101111100101001111110011111100111111100011111010101111110010100011111010001011000010001111110011111100111111001111111000111110101011111100100011111110100001111100011000111110101011101111110011111101001101	3f3f8faaa28fa2c28faae48fabe53f3f3f8fabf28fa2c23f3f3f3f8fabf23fa1f18fabbf3f3f3f8faaa28fa2c28faae48fabe53f3f3f8fabf28fa2c23f3f3f3f8fabf23fa1f18fabbf3f4d
UTF-8	«À¡Üû«¾ý¡«¾ý¢í·«À¡Üû«¾ý¡«¾ý¢í·M	110000101000111111000010101010111100001110000000110000101010000111000011100111001100001110111011110000101000111111000010101010111100001010111110110000111011110111000010101000011100001010101101110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111010110111000010101101111100001010001111110000101010101111000011100000001100001010100001110000111001110011000011101110111100001010001111110000101010101111000010101111101100001110111101110000101010000111000010101011011100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110101101110000101011011101001101	c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc2a1c2adc28fc2abc2bec3bdc28fc2a2c3adc2b7c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc2a1c2adc28fc2abc2bec3bdc28fc2a2c3adc2b74d
UHC	???¡????¾?¡??¾????·???¡????¾?¡??¾????·M	0011111100111111001111111010001010101110001111110011111100111111001111111010100011111010001111111010001010101110101000011010100100111111001111111010100011111010001111110011111100111111001111111010000110100100001111110011111100111111101000101010111000111111001111110011111100111111101010001111101000111111101000101010111010100001101010010011111100111111101010001111101000111111001111110011111100111111101000011010010001001101	3f3f3fa2ae3f3f3f3fa8fa3fa2aea1a93f3fa8fa3f3f3f3fa1a43f3f3fa2ae3f3f3f3fa8fa3fa2aea1a93f3fa8fa3f3f3f3fa1a44d

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。