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	É«¼³É¼Á\É«¼³É¼Á\@É«¼³É¼Á\É«¼³É¼Á\SM	1000111111001001101010111011110010110011100011111100100110101101101111001100000101011100100011111100100110101011101111001011001110001111110010011010110110111100110000010101110001000000100011111100100110101011101111001011001110001111110010011010110110111100110000010101110010001111110010011010101110111100101100111000111111001001101011011011110011000001010111000101001101001101	8fc9abbcb38fc9adbcc15c8fc9abbcb38fc9adbcc15c408fc9abbcb38fc9adbcc15c8fc9abbcb38fc9adbcc15c534d
SJIS-WIN	??????????\??????????\@??????????\??????????\SM	0011111100111111001111110011111100111111001111110011111100111111001111110011111101011100001111110011111100111111001111110011111100111111001111110011111100111111001111110101110001000000001111110011111100111111001111110011111100111111001111110011111100111111001111110101110000111111001111110011111100111111001111110011111100111111001111110011111100111111010111000101001101001101	3f3f3f3f3f3f3f3f3f3f5c3f3f3f3f3f3f3f3f3f3f5c403f3f3f3f3f3f3f3f3f3f5c3f3f3f3f3f3f3f3f3f3f5c534d
EUC-JP	?É????É??Á\?É????É??Á\@?É????É??Á\?É????É??Á\SM	0011111110001111101010101011000100111111001111110011111100111111100011111010101010110001001111110011111110001111101010101010000101011100001111111000111110101010101100010011111100111111001111110011111110001111101010101011000100111111001111111000111110101010101000010101110001000000001111111000111110101010101100010011111100111111001111110011111110001111101010101011000100111111001111111000111110101010101000010101110000111111100011111010101010110001001111110011111100111111001111111000111110101010101100010011111100111111100011111010101010100001010111000101001101001101	3f8faab13f3f3f3f8faab13f3f8faaa15c3f8faab13f3f3f3f8faab13f3f8faaa15c403f8faab13f3f3f3f8faab13f3f8faaa15c3f8faab13f3f3f3f8faab13f3f8faaa15c534d
UTF-8	É«¼³É¼Á\É«¼³É¼Á\@É«¼³É¼Á\É«¼³É¼Á\SM	110000101000111111000011100010011100001010101011110000101011110011000010101100111100001010001111110000111000100111000010101011011100001010111100110000111000000101011100110000101000111111000011100010011100001010101011110000101011110011000010101100111100001010001111110000111000100111000010101011011100001010111100110000111000000101011100010000001100001010001111110000111000100111000010101010111100001010111100110000101011001111000010100011111100001110001001110000101010110111000010101111001100001110000001010111001100001010001111110000111000100111000010101010111100001010111100110000101011001111000010100011111100001110001001110000101010110111000010101111001100001110000001010111000101001101001101	c28fc389c2abc2bcc2b3c28fc389c2adc2bcc3815cc28fc389c2abc2bcc2b3c28fc389c2adc2bcc3815c40c28fc389c2abc2bcc2b3c28fc389c2adc2bcc3815cc28fc389c2abc2bcc2b3c28fc389c2adc2bcc3815c534d
UHC	???¼³??¼?\???¼³??¼?\@???¼³??¼?\???¼³??¼?\SM	001111110011111100111111101010001111100110101001111110000011111100111111101000011010100110101000111110010011111101011100001111110011111100111111101010001111100110101001111110000011111100111111101000011010100110101000111110010011111101011100010000000011111100111111001111111010100011111001101010011111100000111111001111111010000110101001101010001111100100111111010111000011111100111111001111111010100011111001101010011111100000111111001111111010000110101001101010001111100100111111010111000101001101001101	3f3f3fa8f9a9f83f3fa1a9a8f93f5c3f3f3fa8f9a9f83f3fa1a9a8f93f5c403f3f3fa8f9a9f83f3fa1a9a8f93f5c3f3f3fa8f9a9f83f3fa1a9a8f93f5c534d

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。