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	í«Cí·X][\í«Cí·X][\@í«Cí·X][\í«Cí·X][\SM	1110110110011000101010110100001111101101100110001011011101011000010111010101101101011100111011011001100010101011010000111110110110011000101101110101100001011101010110110101110001000000111011011001100010101011010000111110110110011000101101110101100001011101010110110101110011101101100110001010101101000011111011011001100010110111010110000101110101011011010111000101001101001101	ed98ab43ed98b7585d5b5ced98ab43ed98b7585d5b5c40ed98ab43ed98b7585d5b5ced98ab43ed98b7585d5b5c534d
SJIS-WIN	???C???X][\???C???X][\@???C???X][\???C???X][\SM	0011111100111111001111110100001100111111001111110011111101011000010111010101101101011100001111110011111100111111010000110011111100111111001111110101100001011101010110110101110001000000001111110011111100111111010000110011111100111111001111110101100001011101010110110101110000111111001111110011111101000011001111110011111100111111010110000101110101011011010111000101001101001101	3f3f3f433f3f3f585d5b5c3f3f3f433f3f3f585d5b5c403f3f3f433f3f3f585d5b5c3f3f3f433f3f3f585d5b5c534d
EUC-JP	í??Cí??X][\í??Cí??X][\@í??Cí??X][\í??Cí??X][\SM	100011111010101110111111001111110011111101000011100011111010101110111111001111110011111101011000010111010101101101011100100011111010101110111111001111110011111101000011100011111010101110111111001111110011111101011000010111010101101101011100010000001000111110101011101111110011111100111111010000111000111110101011101111110011111100111111010110000101110101011011010111001000111110101011101111110011111100111111010000111000111110101011101111110011111100111111010110000101110101011011010111000101001101001101	8fabbf3f3f438fabbf3f3f585d5b5c8fabbf3f3f438fabbf3f3f585d5b5c408fabbf3f3f438fabbf3f3f585d5b5c8fabbf3f3f438fabbf3f3f585d5b5c534d
UTF-8	í«Cí·X][\í«Cí·X][\@í«Cí·X][\í«Cí·X][\SM	1100001110101101110000101001100011000010101010110100001111000011101011011100001010011000110000101011011101011000010111010101101101011100110000111010110111000010100110001100001010101011010000111100001110101101110000101001100011000010101101110101100001011101010110110101110001000000110000111010110111000010100110001100001010101011010000111100001110101101110000101001100011000010101101110101100001011101010110110101110011000011101011011100001010011000110000101010101101000011110000111010110111000010100110001100001010110111010110000101110101011011010111000101001101001101	c3adc298c2ab43c3adc298c2b7585d5b5cc3adc298c2ab43c3adc298c2b7585d5b5c40c3adc298c2ab43c3adc298c2b7585d5b5cc3adc298c2ab43c3adc298c2b7585d5b5c534d
UHC	???C??·X][\???C??·X][\@???C??·X][\???C??·X][\SM	001111110011111100111111010000110011111100111111101000011010010001011000010111010101101101011100001111110011111100111111010000110011111100111111101000011010010001011000010111010101101101011100010000000011111100111111001111110100001100111111001111111010000110100100010110000101110101011011010111000011111100111111001111110100001100111111001111111010000110100100010110000101110101011011010111000101001101001101	3f3f3f433f3fa1a4585d5b5c3f3f3f433f3fa1a4585d5b5c403f3f3f433f3fa1a4585d5b5c3f3f3f433f3fa1a4585d5b5c534d

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。