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¢ÂQ[[\«¨ý¢ÂQ[[\@«¨ý¢ÂQ[[\«¨ý¢ÂQ[[\SM	1000111110101011101010001111110110001111101000101100001001010001010110110101101101011100100011111010101110101000111111011000111110100010110000100101000101011011010110110101110001000000100011111010101110101000111111011000111110100010110000100101000101011011010110110101110010001111101010111010100011111101100011111010001011000010010100010101101101011011010111000101001101001101	8faba8fd8fa2c2515b5b5c8faba8fd8fa2c2515b5b5c408faba8fd8fa2c2515b5b5c8faba8fd8fa2c2515b5b5c534d
SJIS-WIN	??¨??￠?Q[[\??¨??￠?Q[[\@??¨??￠?Q[[\??¨??￠?Q[[\SM	00111111001111111000000101001110001111110011111110000001100100010011111101010001010110110101101101011100001111110011111110000001010011100011111100111111100000011001000100111111010100010101101101011011010111000100000000111111001111111000000101001110001111110011111110000001100100010011111101010001010110110101101101011100001111110011111110000001010011100011111100111111100000011001000100111111010100010101101101011011010111000101001101001101	3f3f814e3f3f81913f515b5b5c3f3f814e3f3f81913f515b5b5c403f3f814e3f3f81913f515b5b5c3f3f814e3f3f81913f515b5b5c534d
EUC-JP	??¨ý?¢ÂQ[[\??¨ý?¢ÂQ[[\@??¨ý?¢ÂQ[[\??¨ý?¢ÂQ[[\SM	0011111100111111101000011010111110001111101010111111001000111111101000011111000110001111101010101010010001010001010110110101101101011100001111110011111110100001101011111000111110101011111100100011111110100001111100011000111110101010101001000101000101011011010110110101110001000000001111110011111110100001101011111000111110101011111100100011111110100001111100011000111110101010101001000101000101011011010110110101110000111111001111111010000110101111100011111010101111110010001111111010000111110001100011111010101010100100010100010101101101011011010111000101001101001101	3f3fa1af8fabf23fa1f18faaa4515b5b5c3f3fa1af8fabf23fa1f18faaa4515b5b5c403f3fa1af8fabf23fa1f18faaa4515b5b5c3f3fa1af8fabf23fa1f18faaa4515b5b5c534d
UTF-8	«¨ý¢ÂQ[[\«¨ý¢ÂQ[[\@«¨ý¢ÂQ[[\«¨ý¢ÂQ[[\SM	110000101000111111000010101010111100001010101000110000111011110111000010100011111100001010100010110000111000001001010001010110110101101101011100110000101000111111000010101010111100001010101000110000111011110111000010100011111100001010100010110000111000001001010001010110110101101101011100010000001100001010001111110000101010101111000010101010001100001110111101110000101000111111000010101000101100001110000010010100010101101101011011010111001100001010001111110000101010101111000010101010001100001110111101110000101000111111000010101000101100001110000010010100010101101101011011010111000101001101001101	c28fc2abc2a8c3bdc28fc2a2c382515b5b5cc28fc2abc2a8c3bdc28fc2a2c382515b5b5c40c28fc2abc2a8c3bdc28fc2a2c382515b5b5cc28fc2abc2a8c3bdc28fc2a2c382515b5b5c534d
UHC	??¨????Q[[\??¨????Q[[\@??¨????Q[[\??¨????Q[[\SM	001111110011111110100001101001110011111100111111001111110011111101010001010110110101101101011100001111110011111110100001101001110011111100111111001111110011111101010001010110110101101101011100010000000011111100111111101000011010011100111111001111110011111100111111010100010101101101011011010111000011111100111111101000011010011100111111001111110011111100111111010100010101101101011011010111000101001101001101	3f3fa1a73f3f3f3f515b5b5c3f3fa1a73f3f3f3f515b5b5c403f3fa1a73f3f3f3f515b5b5c3f3fa1a73f3f3f3f515b5b5c534d

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。