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	«¡ª³ª³«À«ª¢ÃW«¡ª³ª³«À«ª¢ÃzK	100011111010101110100001100011111010101010110011100011111010101010110011100011111010101111000000100011111010101110101010100011111010001011000011010101111000111110101011101000011000111110101010101100111000111110101010101100111000111110101011110000001000111110101011101010101000111110100010110000110111101001001011	8faba18faab38faab38fabc08fabaa8fa2c3578faba18faab38faab38fabc08fabaa8fa2c37a4b
SJIS-WIN	????????????????￠?W????????????????￠?zK	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101010111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110111101001001011	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f573f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f7a4b
EUC-JP	??¡?ª??ª???À??ª?¢ÃW??¡?ª??ª???À??ª?¢ÃzK	0011111100111111100011111010001011000010001111111000111110100010111011000011111100111111100011111010001011101100001111110011111100111111100011111010101010100010001111110011111110001111101000101110110000111111101000011111000110001111101010101010101001010111001111110011111110001111101000101100001000111111100011111010001011101100001111110011111110001111101000101110110000111111001111110011111110001111101010101010001000111111001111111000111110100010111011000011111110100001111100011000111110101010101010100111101001001011	3f3f8fa2c23f8fa2ec3f3f8fa2ec3f3f3f8faaa23f3f8fa2ec3fa1f18faaaa573f3f8fa2c23f8fa2ec3f3f8fa2ec3f3f3f8faaa23f3f8fa2ec3fa1f18faaaa7a4b
UTF-8	«¡ª³ª³«À«ª¢ÃW«¡ª³ª³«À«ª¢ÃzK	110000101000111111000010101010111100001010100001110000101000111111000010101010101100001010110011110000101000111111000010101010101100001010110011110000101000111111000010101010111100001110000000110000101000111111000010101010111100001010101010110000101000111111000010101000101100001110000011010101111100001010001111110000101010101111000010101000011100001010001111110000101010101011000010101100111100001010001111110000101010101011000010101100111100001010001111110000101010101111000011100000001100001010001111110000101010101111000010101010101100001010001111110000101010001011000011100000110111101001001011	c28fc2abc2a1c28fc2aac2b3c28fc2aac2b3c28fc2abc380c28fc2abc2aac28fc2a2c38357c28fc2abc2a1c28fc2aac2b3c28fc2aac2b3c28fc2abc380c28fc2abc2aac28fc2a2c3837a4b
UHC	??¡?ª³?ª³?????ª???W??¡?ª³?ª³?????ª???zK	001111110011111110100010101011100011111110101000101000111010100111111000001111111010100010100011101010011111100000111111001111110011111100111111001111111010100010100011001111110011111100111111010101110011111100111111101000101010111000111111101010001010001110101001111110000011111110101000101000111010100111111000001111110011111100111111001111110011111110101000101000110011111100111111001111110111101001001011	3f3fa2ae3fa8a3a9f83fa8a3a9f83f3f3f3f3fa8a33f3f3f573f3fa2ae3fa8a3a9f83fa8a3a9f83f3f3f3f3fa8a33f3f3f7a4b

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。