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	«¨ý¢´K«¨ý¢´O\@«¨ý¢´K«¨ý¢´O\SM	10001111101010111010100011111101100011111010001010110100010010111000111110101011101010001111110110001111101000101011010001001111010111000100000010001111101010111010100011111101100011111010001010110100010010111000111110101011101010001111110110001111101000101011010001001111010111000101001101001101	8faba8fd8fa2b44b8faba8fd8fa2b44f5c408faba8fd8fa2b44b8faba8fd8fa2b44f5c534d
SJIS-WIN	??¨??￠´K??¨??￠´O\@??¨??￠´K??¨??￠´O\SM	00111111001111111000000101001110001111110011111110000001100100011000000101001100010010110011111100111111100000010100111000111111001111111000000110010001100000010100110001001111010111000100000000111111001111111000000101001110001111110011111110000001100100011000000101001100010010110011111100111111100000010100111000111111001111111000000110010001100000010100110001001111010111000101001101001101	3f3f814e3f3f8191814c4b3f3f814e3f3f8191814c4f5c403f3f814e3f3f8191814c4b3f3f814e3f3f8191814c4f5c534d
EUC-JP	??¨ý?¢´K??¨ý?¢´O\@??¨ý?¢´K??¨ý?¢´O\SM	001111110011111110100001101011111000111110101011111100100011111110100001111100011010000110101101010010110011111100111111101000011010111110001111101010111111001000111111101000011111000110100001101011010100111101011100010000000011111100111111101000011010111110001111101010111111001000111111101000011111000110100001101011010100101100111111001111111010000110101111100011111010101111110010001111111010000111110001101000011010110101001111010111000101001101001101	3f3fa1af8fabf23fa1f1a1ad4b3f3fa1af8fabf23fa1f1a1ad4f5c403f3fa1af8fabf23fa1f1a1ad4b3f3fa1af8fabf23fa1f1a1ad4f5c534d
UTF-8	«¨ý¢´K«¨ý¢´O\@«¨ý¢´K«¨ý¢´O\SM	1100001010001111110000101010101111000010101010001100001110111101110000101000111111000010101000101100001010110100010010111100001010001111110000101010101111000010101010001100001110111101110000101000111111000010101000101100001010110100010011110101110001000000110000101000111111000010101010111100001010101000110000111011110111000010100011111100001010100010110000101011010001001011110000101000111111000010101010111100001010101000110000111011110111000010100011111100001010100010110000101011010001001111010111000101001101001101	c28fc2abc2a8c3bdc28fc2a2c2b44bc28fc2abc2a8c3bdc28fc2a2c2b44f5c40c28fc2abc2a8c3bdc28fc2a2c2b44bc28fc2abc2a8c3bdc28fc2a2c2b44f5c534d
UHC	??¨???´K??¨???´O\@??¨???´K??¨???´O\SM	001111110011111110100001101001110011111100111111001111111010001010100101010010110011111100111111101000011010011100111111001111110011111110100010101001010100111101011100010000000011111100111111101000011010011100111111001111110011111110100010101001010100101100111111001111111010000110100111001111110011111100111111101000101010010101001111010111000101001101001101	3f3fa1a73f3f3fa2a54b3f3fa1a73f3f3fa2a54f5c403f3fa1a73f3f3fa2a54b3f3fa1a73f3f3fa2a54f5c534d

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。