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	«¾ý¢ë¦«¾ý¢ë´Y«¾ý¢ë¦«¾ý¢ë´b	10001111101010111011111011111101100011111010001011101011101001101000111110101011101111101111110110001111101000101110101110110100010110011000111110101011101111101111110110001111101000101110101110100110100011111010101110111110111111011000111110100010111010111011010001100010	8fabbefd8fa2eba68fabbefd8fa2ebb4598fabbefd8fa2eba68fabbefd8fa2ebb462
SJIS-WIN	?????￠???????￠?´Y?????￠???????￠?´b	00111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001001111111000000101001100010110010011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111100000011001000100111111100000010100110001100010	3f3f3f3f3f81913f3f3f3f3f3f3f81913f814c593f3f3f3f3f81913f3f3f3f3f3f3f81913f814c62
EUC-JP	???ý?¢ë¦???ý?¢ë´Y???ý?¢ë¦???ý?¢ë´b	001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110110011100011111010001011000011001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110110011101000011010110101011001001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110110011100011111010001011000011001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110110011101000011010110101100010	3f3f3f8fabf23fa1f18fabb38fa2c33f3f3f8fabf23fa1f18fabb3a1ad593f3f3f8fabf23fa1f18fabb38fa2c33f3f3f8fabf23fa1f18fabb3a1ad62
UTF-8	«¾ý¢ë¦«¾ý¢ë´Y«¾ý¢ë¦«¾ý¢ë´b	110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111010101111000010101001101100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110101011110000101011010001011001110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111010101111000010101001101100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110101011110000101011010001100010	c28fc2abc2bec3bdc28fc2a2c3abc2a6c28fc2abc2bec3bdc28fc2a2c3abc2b459c28fc2abc2bec3bdc28fc2a2c3abc2a6c28fc2abc2bec3bdc28fc2a2c3abc2b462
UHC	??¾???????¾????´Y??¾???????¾????´b	00111111001111111010100011111010001111110011111100111111001111110011111100111111001111111010100011111010001111110011111100111111001111111010001010100101010110010011111100111111101010001111101000111111001111110011111100111111001111110011111100111111101010001111101000111111001111110011111100111111101000101010010101100010	3f3fa8fa3f3f3f3f3f3f3fa8fa3f3f3f3fa2a5593f3fa8fa3f3f3f3f3f3f3fa8fa3f3f3f3fa2a562

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。