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	ªÑ©¡«À«Á«ª¢ÃWªÑ©¡«À«Á«ª¢ÃzK	100011111010101011010001100011111010100110100001100011111010101111000000100011111010101111000001100011111010101110101010100011111010001011000011010101111000111110101010110100011000111110101001101000011000111110101011110000001000111110101011110000011000111110101011101010101000111110100010110000110111101001001011	8faad18fa9a18fabc08fabc18fabaa8fa2c3578faad18fa9a18fabc08fabc18fabaa8fa2c37a4b
SJIS-WIN	????????????????￠?W????????????????￠?zK	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101010111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110111101001001011	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f573f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f7a4b
EUC-JP	?ªÑ?©¡??À??Á??ª?¢ÃW?ªÑ?©¡??À??Á??ª?¢ÃzK	00111111100011111010001011101100100011111010101011010000001111111000111110100010111011011000111110100010110000100011111100111111100011111010101010100010001111110011111110001111101010101010000100111111001111111000111110100010111011000011111110100001111100011000111110101010101010100101011100111111100011111010001011101100100011111010101011010000001111111000111110100010111011011000111110100010110000100011111100111111100011111010101010100010001111110011111110001111101010101010000100111111001111111000111110100010111011000011111110100001111100011000111110101010101010100111101001001011	3f8fa2ec8faad03f8fa2ed8fa2c23f3f8faaa23f3f8faaa13f3f8fa2ec3fa1f18faaaa573f8fa2ec8faad03f8fa2ed8fa2c23f3f8faaa23f3f8faaa13f3f8fa2ec3fa1f18faaaa7a4b
UTF-8	ªÑ©¡«À«Á«ª¢ÃWªÑ©¡«À«Á«ª¢ÃzK	110000101000111111000010101010101100001110010001110000101000111111000010101010011100001010100001110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110000001110000101000111111000010101010111100001010101010110000101000111111000010101000101100001110000011010101111100001010001111110000101010101011000011100100011100001010001111110000101010100111000010101000011100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100000011100001010001111110000101010101111000010101010101100001010001111110000101010001011000011100000110111101001001011	c28fc2aac391c28fc2a9c2a1c28fc2abc380c28fc2abc381c28fc2abc2aac28fc2a2c38357c28fc2aac391c28fc2a9c2a1c28fc2abc380c28fc2abc381c28fc2abc2aac28fc2a2c3837a4b
UHC	?ª???¡????????ª???W?ª???¡????????ª???zK	001111111010100010100011001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111111010100010100011001111110011111100111111010101110011111110101000101000110011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111110101000101000110011111100111111001111110111101001001011	3fa8a33f3f3fa2ae3f3f3f3f3f3f3f3fa8a33f3f3f573fa8a33f3f3fa2ae3f3f3f3f3f3f3f3fa8a33f3f3f7a4b

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。