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	âXäAk[\âXäAk[\@âXäAk[\âXäAk[\SM	11100010010110001001011110001001111001001000100101000001011010110101101101011100111000100101100010010111100010011110010010001001010000010110101101011011010111000100000011100010010110001001011110001001111001001000100101000001011010110101101101011100111000100101100010010111100010011110010010001001010000010110101101011011010111000101001101001101	e2589789e489416b5b5ce2589789e489416b5b5c40e2589789e489416b5b5ce2589789e489416b5b5c534d
SJIS-WIN	?X????Ak[\?X????Ak[\@?X????Ak[\?X????Ak[\SM	00111111010110000011111100111111001111110011111101000001011010110101101101011100001111110101100000111111001111110011111100111111010000010110101101011011010111000100000000111111010110000011111100111111001111110011111101000001011010110101101101011100001111110101100000111111001111110011111100111111010000010110101101011011010111000101001101001101	3f583f3f3f3f416b5b5c3f583f3f3f3f416b5b5c403f583f3f3f3f416b5b5c3f583f3f3f3f416b5b5c534d
EUC-JP	âX??ä?Ak[\âX??ä?Ak[\@âX??ä?Ak[\âX??ä?Ak[\SM	1000111110101011101001000101100000111111001111111000111110101011101000110011111101000001011010110101101101011100100011111010101110100100010110000011111100111111100011111010101110100011001111110100000101101011010110110101110001000000100011111010101110100100010110000011111100111111100011111010101110100011001111110100000101101011010110110101110010001111101010111010010001011000001111110011111110001111101010111010001100111111010000010110101101011011010111000101001101001101	8faba4583f3f8faba33f416b5b5c8faba4583f3f8faba33f416b5b5c408faba4583f3f8faba33f416b5b5c8faba4583f3f8faba33f416b5b5c534d
UTF-8	âXäAk[\âXäAk[\@âXäAk[\âXäAk[\SM	110000111010001001011000110000101001011111000010100010011100001110100100110000101000100101000001011010110101101101011100110000111010001001011000110000101001011111000010100010011100001110100100110000101000100101000001011010110101101101011100010000001100001110100010010110001100001010010111110000101000100111000011101001001100001010001001010000010110101101011011010111001100001110100010010110001100001010010111110000101000100111000011101001001100001010001001010000010110101101011011010111000101001101001101	c3a258c297c289c3a4c289416b5b5cc3a258c297c289c3a4c289416b5b5c40c3a258c297c289c3a4c289416b5b5cc3a258c297c289c3a4c289416b5b5c534d
UHC	?X????Ak[\?X????Ak[\@?X????Ak[\?X????Ak[\SM	00111111010110000011111100111111001111110011111101000001011010110101101101011100001111110101100000111111001111110011111100111111010000010110101101011011010111000100000000111111010110000011111100111111001111110011111101000001011010110101101101011100001111110101100000111111001111110011111100111111010000010110101101011011010111000101001101001101	3f583f3f3f3f416b5b5c3f583f3f3f3f416b5b5c403f583f3f3f3f416b5b5c3f583f3f3f3f416b5b5c534d

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。