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¨â´ë¨Kï¨â´ë¨O\@ï¨â´ë¨Kï¨â´ë¨O\SM	111011111010100010001001111000101001000110110100111010111000001010101000010010111110111110101000100010011110001010010001101101001110101110000010101010000100111101011100010000001110111110101000100010011110001010010001101101001110101110000010101010000100101111101111101010001000100111100010100100011011010011101011100000101010100001001111010111000101001101001101	efa889e291b4eb82a84befa889e291b4eb82a84f5c40efa889e291b4eb82a84befa889e291b4eb82a84f5c534d
SJIS-WIN	?¨???´??¨K?¨???´??¨O\@?¨???´??¨K?¨???´??¨O\SM	001111111000000101001110001111110011111100111111100000010100110000111111001111111000000101001110010010110011111110000001010011100011111100111111001111111000000101001100001111110011111110000001010011100100111101011100010000000011111110000001010011100011111100111111001111111000000101001100001111110011111110000001010011100100101100111111100000010100111000111111001111110011111110000001010011000011111100111111100000010100111001001111010111000101001101001101	3f814e3f3f3f814c3f3f814e4b3f814e3f3f3f814c3f3f814e4f5c403f814e3f3f3f814c3f3f814e4b3f814e3f3f3f814c3f3f814e4f5c534d
EUC-JP	ï¨?â?´ë?¨Kï¨?â?´ë?¨O\@ï¨?â?´ë?¨Kï¨?â?´ë?¨O\SM	100011111010101111000001101000011010111100111111100011111010101110100100001111111010000110101101100011111010101110110011001111111010000110101111010010111000111110101011110000011010000110101111001111111000111110101011101001000011111110100001101011011000111110101011101100110011111110100001101011110100111101011100010000001000111110101011110000011010000110101111001111111000111110101011101001000011111110100001101011011000111110101011101100110011111110100001101011110100101110001111101010111100000110100001101011110011111110001111101010111010010000111111101000011010110110001111101010111011001100111111101000011010111101001111010111000101001101001101	8fabc1a1af3f8faba43fa1ad8fabb33fa1af4b8fabc1a1af3f8faba43fa1ad8fabb33fa1af4f5c408fabc1a1af3f8faba43fa1ad8fabb33fa1af4b8fabc1a1af3f8faba43fa1ad8fabb33fa1af4f5c534d
UTF-8	ï¨â´ë¨Kï¨â´ë¨O\@ï¨â´ë¨Kï¨â´ë¨O\SM	110000111010111111000010101010001100001010001001110000111010001011000010100100011100001010110100110000111010101111000010100000101100001010101000010010111100001110101111110000101010100011000010100010011100001110100010110000101001000111000010101101001100001110101011110000101000001011000010101010000100111101011100010000001100001110101111110000101010100011000010100010011100001110100010110000101001000111000010101101001100001110101011110000101000001011000010101010000100101111000011101011111100001010101000110000101000100111000011101000101100001010010001110000101011010011000011101010111100001010000010110000101010100001001111010111000101001101001101	c3afc2a8c289c3a2c291c2b4c3abc282c2a84bc3afc2a8c289c3a2c291c2b4c3abc282c2a84f5c40c3afc2a8c289c3a2c291c2b4c3abc282c2a84bc3afc2a8c289c3a2c291c2b4c3abc282c2a84f5c534d
UHC	?¨???´??¨K?¨???´??¨O\@?¨???´??¨K?¨???´??¨O\SM	001111111010000110100111001111110011111100111111101000101010010100111111001111111010000110100111010010110011111110100001101001110011111100111111001111111010001010100101001111110011111110100001101001110100111101011100010000000011111110100001101001110011111100111111001111111010001010100101001111110011111110100001101001110100101100111111101000011010011100111111001111110011111110100010101001010011111100111111101000011010011101001111010111000101001101001101	3fa1a73f3f3fa2a53f3fa1a74b3fa1a73f3f3fa2a53f3fa1a74f5c403fa1a73f3f3fa2a53f3fa1a74b3fa1a73f3f3fa2a53f3fa1a74f5c534d

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。