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	ð¥¢èÜºs[[\ð¥¢èÜºs[[\@ð¥¢èÜºs[[\ð¥¢èÜºs[[\SM	11110000101001011010001011101000110111001011101001110011010110110101101101011100111100001010010110100010111010001101110010111010011100110101101101011011010111000100000011110000101001011010001011101000110111001011101001110011010110110101101101011100111100001010010110100010111010001101110010111010011100110101101101011011010111000101001101001101	f0a5a2e8dcba735b5b5cf0a5a2e8dcba735b5b5c40f0a5a2e8dcba735b5b5cf0a5a2e8dcba735b5b5c534d
SJIS-WIN	?￥￠???s[[\?￥￠???s[[\@?￥￠???s[[\?￥￠???s[[\SM	001111111000000110001111100000011001000100111111001111110011111101110011010110110101101101011100001111111000000110001111100000011001000100111111001111110011111101110011010110110101101101011100010000000011111110000001100011111000000110010001001111110011111100111111011100110101101101011011010111000011111110000001100011111000000110010001001111110011111100111111011100110101101101011011010111000101001101001101	3f818f81913f3f3f735b5b5c3f818f81913f3f3f735b5b5c403f818f81913f3f3f735b5b5c3f818f81913f3f3f735b5b5c534d
EUC-JP	ð?¢èÜºs[[\ð?¢èÜºs[[\@ð?¢èÜºs[[\ð?¢èÜºs[[\SM	10001111101010011100001100111111101000011111000110001111101010111011001010001111101010101110010010001111101000101110101101110011010110110101101101011100100011111010100111000011001111111010000111110001100011111010101110110010100011111010101011100100100011111010001011101011011100110101101101011011010111000100000010001111101010011100001100111111101000011111000110001111101010111011001010001111101010101110010010001111101000101110101101110011010110110101101101011100100011111010100111000011001111111010000111110001100011111010101110110010100011111010101011100100100011111010001011101011011100110101101101011011010111000101001101001101	8fa9c33fa1f18fabb28faae48fa2eb735b5b5c8fa9c33fa1f18fabb28faae48fa2eb735b5b5c408fa9c33fa1f18fabb28faae48fa2eb735b5b5c8fa9c33fa1f18fabb28faae48fa2eb735b5b5c534d
UTF-8	ð¥¢èÜºs[[\ð¥¢èÜºs[[\@ð¥¢èÜºs[[\ð¥¢èÜºs[[\SM	11000011101100001100001010100101110000101010001011000011101010001100001110011100110000101011101001110011010110110101101101011100110000111011000011000010101001011100001010100010110000111010100011000011100111001100001010111010011100110101101101011011010111000100000011000011101100001100001010100101110000101010001011000011101010001100001110011100110000101011101001110011010110110101101101011100110000111011000011000010101001011100001010100010110000111010100011000011100111001100001010111010011100110101101101011011010111000101001101001101	c3b0c2a5c2a2c3a8c39cc2ba735b5b5cc3b0c2a5c2a2c3a8c39cc2ba735b5b5c40c3b0c2a5c2a2c3a8c39cc2ba735b5b5cc3b0c2a5c2a2c3a8c39cc2ba735b5b5c534d
UHC	ð????ºs[[\ð????ºs[[\@ð????ºs[[\ð????ºs[[\SM	101010011010001100111111001111110011111100111111101010001010110001110011010110110101101101011100101010011010001100111111001111110011111100111111101010001010110001110011010110110101101101011100010000001010100110100011001111110011111100111111001111111010100010101100011100110101101101011011010111001010100110100011001111110011111100111111001111111010100010101100011100110101101101011011010111000101001101001101	a9a33f3f3f3fa8ac735b5b5ca9a33f3f3f3fa8ac735b5b5c40a9a33f3f3f3fa8ac735b5b5ca9a33f3f3f3fa8ac735b5b5c534d

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。