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	æBä^^}k[\æBä^^}k[\@æBä^^}k[\æBä^^}k[\SM	1110011001000010100010111110010010000001010111100101111001111101011010110101101101011100111001100100001010001011111001001000000101011110010111100111110101101011010110110101110001000000111001100100001010001011111001001000000101011110010111100111110101101011010110110101110011100110010000101000101111100100100000010101111001011110011111010110101101011011010111000101001101001101	e6428be4815e5e7d6b5b5ce6428be4815e5e7d6b5b5c40e6428be4815e5e7d6b5b5ce6428be4815e5e7d6b5b5c534d
SJIS-WIN	?B???^^}k[\?B???^^}k[\@?B???^^}k[\?B???^^}k[\SM	0011111101000010001111110011111100111111010111100101111001111101011010110101101101011100001111110100001000111111001111110011111101011110010111100111110101101011010110110101110001000000001111110100001000111111001111110011111101011110010111100111110101101011010110110101110000111111010000100011111100111111001111110101111001011110011111010110101101011011010111000101001101001101	3f423f3f3f5e5e7d6b5b5c3f423f3f3f5e5e7d6b5b5c403f423f3f3f5e5e7d6b5b5c3f423f3f3f5e5e7d6b5b5c534d
EUC-JP	æB?ä?^^}k[\æB?ä?^^}k[\@æB?ä?^^}k[\æB?ä?^^}k[\SM	100011111010100111000001010000100011111110001111101010111010001100111111010111100101111001111101011010110101101101011100100011111010100111000001010000100011111110001111101010111010001100111111010111100101111001111101011010110101101101011100010000001000111110101001110000010100001000111111100011111010101110100011001111110101111001011110011111010110101101011011010111001000111110101001110000010100001000111111100011111010101110100011001111110101111001011110011111010110101101011011010111000101001101001101	8fa9c1423f8faba33f5e5e7d6b5b5c8fa9c1423f8faba33f5e5e7d6b5b5c408fa9c1423f8faba33f5e5e7d6b5b5c8fa9c1423f8faba33f5e5e7d6b5b5c534d
UTF-8	æBä^^}k[\æBä^^}k[\@æBä^^}k[\æBä^^}k[\SM	110000111010011001000010110000101000101111000011101001001100001010000001010111100101111001111101011010110101101101011100110000111010011001000010110000101000101111000011101001001100001010000001010111100101111001111101011010110101101101011100010000001100001110100110010000101100001010001011110000111010010011000010100000010101111001011110011111010110101101011011010111001100001110100110010000101100001010001011110000111010010011000010100000010101111001011110011111010110101101011011010111000101001101001101	c3a642c28bc3a4c2815e5e7d6b5b5cc3a642c28bc3a4c2815e5e7d6b5b5c40c3a642c28bc3a4c2815e5e7d6b5b5cc3a642c28bc3a4c2815e5e7d6b5b5c534d
UHC	æB???^^}k[\æB???^^}k[\@æB???^^}k[\æB???^^}k[\SM	101010011010000101000010001111110011111100111111010111100101111001111101011010110101101101011100101010011010000101000010001111110011111100111111010111100101111001111101011010110101101101011100010000001010100110100001010000100011111100111111001111110101111001011110011111010110101101011011010111001010100110100001010000100011111100111111001111110101111001011110011111010110101101011011010111000101001101001101	a9a1423f3f3f5e5e7d6b5b5ca9a1423f3f3f5e5e7d6b5b5c40a9a1423f3f3f5e5e7d6b5b5ca9a1423f3f3f5e5e7d6b5b5c534d

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。