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¢Ì«¾ý¢íÛh«À¡Üû«¾ý¢Ì«¾ý¢íÛf_	10001111101010111100000010100001110111001111101110001111101010111011111011111101101000101100110010001111101010111011111011111101100011111010001011101101110110110110100010001111101010111100000010100001110111001111101110001111101010111011111011111101101000101100110010001111101010111011111011111101100011111010001011101101110110110110011001011111	8fabc0a1dcfb8fabbefda2cc8fabbefd8fa2eddb688fabc0a1dcfb8fabbefda2cc8fabbefd8fa2eddb665f
SJIS-WIN	??????????￠??????￠??h??????????￠??????￠??f_	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111111000000110010001001111110011111101101000001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111100000011001000100111111001111110110011001011111	3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f81913f3f683f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f81913f3f665f
EUC-JP	??À¡Üû???ý¢Ì???ý?¢íÛh??À¡Üû???ý¢Ì???ý?¢íÛf_	0011111100111111100011111010101010100010100011111010001011000010100011111010101011100100100011111010101111100101001111110011111100111111100011111010101111110010101000011111000110001111101010101100000000111111001111110011111110001111101010111111001000111111101000011111000110001111101010111011111110001111101010101110010101101000001111110011111110001111101010101010001010001111101000101100001010001111101010101110010010001111101010111110010100111111001111110011111110001111101010111111001010100001111100011000111110101010110000000011111100111111001111111000111110101011111100100011111110100001111100011000111110101011101111111000111110101010111001010110011001011111	3f3f8faaa28fa2c28faae48fabe53f3f3f8fabf2a1f18faac03f3f3f8fabf23fa1f18fabbf8faae5683f3f8faaa28fa2c28faae48fabe53f3f3f8fabf2a1f18faac03f3f3f8fabf23fa1f18fabbf8faae5665f
UTF-8	«À¡Üû«¾ý¢Ì«¾ý¢íÛh«À¡Üû«¾ý¢Ì«¾ý¢íÛf_	1100001010001111110000101010101111000011100000001100001010100001110000111001110011000011101110111100001010001111110000101010101111000010101111101100001110111101110000101010001011000011100011001100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110101101110000111001101101101000110000101000111111000010101010111100001110000000110000101010000111000011100111001100001110111011110000101000111111000010101010111100001010111110110000111011110111000010101000101100001110001100110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111010110111000011100110110110011001011111	c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc2a2c38cc28fc2abc2bec3bdc28fc2a2c3adc39b68c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc2a2c38cc28fc2abc2bec3bdc28fc2a2c3adc39b665f
UHC	???¡????¾?????¾?????h???¡????¾?????¾?????f_	00111111001111110011111110100010101011100011111100111111001111110011111110101000111110100011111100111111001111110011111100111111101010001111101000111111001111110011111100111111001111110110100000111111001111110011111110100010101011100011111100111111001111110011111110101000111110100011111100111111001111110011111100111111101010001111101000111111001111110011111100111111001111110110011001011111	3f3f3fa2ae3f3f3f3fa8fa3f3f3f3f3fa8fa3f3f3f3f3f683f3f3fa2ae3f3f3f3fa8fa3f3f3f3f3fa8fa3f3f3f3f3f665f

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。