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¦ì¯¼nW[[\ï¦ì¯¼nW[[\@ï¦ì¯¼nW[[\ï¦ì¯¼nW[[\SM	1110111110100110100111001110110010101111101111000110111001010111010110110101101101011100111011111010011010011100111011001010111110111100011011100101011101011011010110110101110001000000111011111010011010011100111011001010111110111100011011100101011101011011010110110101110011101111101001101001110011101100101011111011110001101110010101110101101101011011010111000101001101001101	efa69cecafbc6e575b5b5cefa69cecafbc6e575b5b5c40efa69cecafbc6e575b5b5cefa69cecafbc6e575b5b5c534d
SJIS-WIN	??????nW[[\??????nW[[\@??????nW[[\??????nW[[\SM	0011111100111111001111110011111100111111001111110110111001010111010110110101101101011100001111110011111100111111001111110011111100111111011011100101011101011011010110110101110001000000001111110011111100111111001111110011111100111111011011100101011101011011010110110101110000111111001111110011111100111111001111110011111101101110010101110101101101011011010111000101001101001101	3f3f3f3f3f3f6e575b5b5c3f3f3f3f3f3f6e575b5b5c403f3f3f3f3f3f6e575b5b5c3f3f3f3f3f3f6e575b5b5c534d
EUC-JP	ï¦?ì¯?nW[[\ï¦?ì¯?nW[[\@ï¦?ì¯?nW[[\ï¦?ì¯?nW[[\SM	10001111101010111100000110001111101000101100001100111111100011111010101111000000100011111010001010110100001111110110111001010111010110110101101101011100100011111010101111000001100011111010001011000011001111111000111110101011110000001000111110100010101101000011111101101110010101110101101101011011010111000100000010001111101010111100000110001111101000101100001100111111100011111010101111000000100011111010001010110100001111110110111001010111010110110101101101011100100011111010101111000001100011111010001011000011001111111000111110101011110000001000111110100010101101000011111101101110010101110101101101011011010111000101001101001101	8fabc18fa2c33f8fabc08fa2b43f6e575b5b5c8fabc18fa2c33f8fabc08fa2b43f6e575b5b5c408fabc18fa2c33f8fabc08fa2b43f6e575b5b5c8fabc18fa2c33f8fabc08fa2b43f6e575b5b5c534d
UTF-8	ï¦ì¯¼nW[[\ï¦ì¯¼nW[[\@ï¦ì¯¼nW[[\ï¦ì¯¼nW[[\SM	1100001110101111110000101010011011000010100111001100001110101100110000101010111111000010101111000110111001010111010110110101101101011100110000111010111111000010101001101100001010011100110000111010110011000010101011111100001010111100011011100101011101011011010110110101110001000000110000111010111111000010101001101100001010011100110000111010110011000010101011111100001010111100011011100101011101011011010110110101110011000011101011111100001010100110110000101001110011000011101011001100001010101111110000101011110001101110010101110101101101011011010111000101001101001101	c3afc2a6c29cc3acc2afc2bc6e575b5b5cc3afc2a6c29cc3acc2afc2bc6e575b5b5c40c3afc2a6c29cc3acc2afc2bc6e575b5b5cc3afc2a6c29cc3acc2afc2bc6e575b5b5c534d
UHC	?????¼nW[[\?????¼nW[[\@?????¼nW[[\?????¼nW[[\SM	001111110011111100111111001111110011111110101000111110010110111001010111010110110101101101011100001111110011111100111111001111110011111110101000111110010110111001010111010110110101101101011100010000000011111100111111001111110011111100111111101010001111100101101110010101110101101101011011010111000011111100111111001111110011111100111111101010001111100101101110010101110101101101011011010111000101001101001101	3f3f3f3f3fa8f96e575b5b5c3f3f3f3f3fa8f96e575b5b5c403f3f3f3f3fa8f96e575b5b5c3f3f3f3f3fa8f96e575b5b5c534d

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。