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	ï¦ªÑì «k[\ï¦ªÑì «k[\@ï¦ªÑì «k[\ï¦ªÑì «k[\SM	1110111110100110101010101101000110001001111011001010000010101011011010110101101101011100111011111010011010101010110100011000100111101100101000001010101101101011010110110101110001000000111011111010011010101010110100011000100111101100101000001010101101101011010110110101110011101111101001101010101011010001100010011110110010100000101010110110101101011011010111000101001101001101	efa6aad189eca0ab6b5b5cefa6aad189eca0ab6b5b5c40efa6aad189eca0ab6b5b5cefa6aad189eca0ab6b5b5c534d
SJIS-WIN	????????k[\????????k[\@????????k[\????????k[\SM	0011111100111111001111110011111100111111001111110011111100111111011010110101101101011100001111110011111100111111001111110011111100111111001111110011111101101011010110110101110001000000001111110011111100111111001111110011111100111111001111110011111101101011010110110101110000111111001111110011111100111111001111110011111100111111001111110110101101011011010111000101001101001101	3f3f3f3f3f3f3f3f6b5b5c3f3f3f3f3f3f3f3f6b5b5c403f3f3f3f3f3f3f3f6b5b5c3f3f3f3f3f3f3f3f6b5b5c534d
EUC-JP	ï¦ªÑ?ì??k[\ï¦ªÑ?ì??k[\@ï¦ªÑ?ì??k[\ï¦ªÑ?ì??k[\SM	100011111010101111000001100011111010001011000011100011111010001011101100100011111010101011010000001111111000111110101011110000000011111100111111011010110101101101011100100011111010101111000001100011111010001011000011100011111010001011101100100011111010101011010000001111111000111110101011110000000011111100111111011010110101101101011100010000001000111110101011110000011000111110100010110000111000111110100010111011001000111110101010110100000011111110001111101010111100000000111111001111110110101101011011010111001000111110101011110000011000111110100010110000111000111110100010111011001000111110101010110100000011111110001111101010111100000000111111001111110110101101011011010111000101001101001101	8fabc18fa2c38fa2ec8faad03f8fabc03f3f6b5b5c8fabc18fa2c38fa2ec8faad03f8fabc03f3f6b5b5c408fabc18fa2c38fa2ec8faad03f8fabc03f3f6b5b5c8fabc18fa2c38fa2ec8faad03f8fabc03f3f6b5b5c534d
UTF-8	ï¦ªÑì «k[\ï¦ªÑì «k[\@ï¦ªÑì «k[\ï¦ªÑì «k[\SM	11000011101011111100001010100110110000101010101011000011100100011100001010001001110000111010110011000010101000001100001010101011011010110101101101011100110000111010111111000010101001101100001010101010110000111001000111000010100010011100001110101100110000101010000011000010101010110110101101011011010111000100000011000011101011111100001010100110110000101010101011000011100100011100001010001001110000111010110011000010101000001100001010101011011010110101101101011100110000111010111111000010101001101100001010101010110000111001000111000010100010011100001110101100110000101010000011000010101010110110101101011011010111000101001101001101	c3afc2a6c2aac391c289c3acc2a0c2ab6b5b5cc3afc2a6c2aac391c289c3acc2a0c2ab6b5b5c40c3afc2a6c2aac391c289c3acc2a0c2ab6b5b5cc3afc2a6c2aac391c289c3acc2a0c2ab6b5b5c534d
UHC	??ª?????k[\??ª?????k[\@??ª?????k[\??ª?????k[\SM	001111110011111110101000101000110011111100111111001111110011111100111111011010110101101101011100001111110011111110101000101000110011111100111111001111110011111100111111011010110101101101011100010000000011111100111111101010001010001100111111001111110011111100111111001111110110101101011011010111000011111100111111101010001010001100111111001111110011111100111111001111110110101101011011010111000101001101001101	3f3fa8a33f3f3f3f3f6b5b5c3f3fa8a33f3f3f3f3f6b5b5c403f3fa8a33f3f3f3f3f6b5b5c3f3fa8a33f3f3f3f3f6b5b5c534d

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。