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	äÑìÜñíì¨¼°ðÃ¼°cäÑìÜñíì¨¼°ðÃ¼°O	1000111111100100110100011110110011011100111100011110110111101100101010001011110010110000111100001100001110111100101100000110001110001111111001001101000111101100110111001111000111101101111011001010100010111100101100001111000011000011101111001011000001001111	8fe4d1ecdcf1edeca8bcb0f0c3bcb0638fe4d1ecdcf1edeca8bcb0f0c3bcb04f
SJIS-WIN	????????¨?°???°c????????¨?°???°O	0011111100111111001111110011111100111111001111110011111100111111100000010100111000111111100000011000101100111111001111110011111110000001100010110110001100111111001111110011111100111111001111110011111100111111001111111000000101001110001111111000000110001011001111110011111100111111100000011000101101001111	3f3f3f3f3f3f3f3f814e3f818b3f3f3f818b633f3f3f3f3f3f3f3f814e3f818b3f3f3f818b4f
EUC-JP	?äÑìÜñíì¨?°ðÃ?°c?äÑìÜñíì¨?°ðÃ?°O	0011111110001111101010111010001110001111101010101101000010001111101010111100000010001111101010101110010010001111101010111101000010001111101010111011111110001111101010111100000010100001101011110011111110100001111010111000111110101001110000111000111110101010101010100011111110100001111010110110001100111111100011111010101110100011100011111010101011010000100011111010101111000000100011111010101011100100100011111010101111010000100011111010101110111111100011111010101111000000101000011010111100111111101000011110101110001111101010011100001110001111101010101010101000111111101000011110101101001111	3f8faba38faad08fabc08faae48fabd08fabbf8fabc0a1af3fa1eb8fa9c38faaaa3fa1eb633f8faba38faad08fabc08faae48fabd08fabbf8fabc0a1af3fa1eb8fa9c38faaaa3fa1eb4f
UTF-8	äÑìÜñíì¨¼°ðÃ¼°cäÑìÜñíì¨¼°ðÃ¼°O	1100001010001111110000111010010011000011100100011100001110101100110000111001110011000011101100011100001110101101110000111010110011000010101010001100001010111100110000101011000011000011101100001100001110000011110000101011110011000010101100000110001111000010100011111100001110100100110000111001000111000011101011001100001110011100110000111011000111000011101011011100001110101100110000101010100011000010101111001100001010110000110000111011000011000011100000111100001010111100110000101011000001001111	c28fc3a4c391c3acc39cc3b1c3adc3acc2a8c2bcc2b0c3b0c383c2bcc2b063c28fc3a4c391c3acc39cc3b1c3adc3acc2a8c2bcc2b0c3b0c383c2bcc2b04f
UHC	????????¨¼°ð?¼°c????????¨¼°ð?¼°O	0011111100111111001111110011111100111111001111110011111100111111101000011010011110101000111110011010000111000110101010011010001100111111101010001111100110100001110001100110001100111111001111110011111100111111001111110011111100111111001111111010000110100111101010001111100110100001110001101010100110100011001111111010100011111001101000011100011001001111	3f3f3f3f3f3f3f3fa1a7a8f9a1c6a9a33fa8f9a1c6633f3f3f3f3f3f3f3fa1a7a8f9a1c6a9a33fa8f9a1c64f

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。