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¨«¾ý¢ë£«¾ý¢ë¨M	100011111010101110111110111111011000111110100010111010111010001110001111101010111011111011111101100011111010001011101011101010001000111110101011101111101111110110001111101000101110101110100011100011111010101110111110111111011000111110100010111010111010100001001101	8fabbefd8fa2eba38fabbefd8fa2eba88fabbefd8fa2eba38fabbefd8fa2eba84d
SJIS-WIN	?????￠?￡?????￠?¨?????￠?￡?????￠?¨M	0011111100111111001111110011111100111111100000011001000100111111100000011001001000111111001111110011111100111111001111111000000110010001001111111000000101001110001111110011111100111111001111110011111110000001100100010011111110000001100100100011111100111111001111110011111100111111100000011001000100111111100000010100111001001101	3f3f3f3f3f81913f81923f3f3f3f3f81913f814e3f3f3f3f3f81913f81923f3f3f3f3f81913f814e4d
EUC-JP	???ý?¢ë£???ý?¢ë¨???ý?¢ë£???ý?¢ë¨M	001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110110011101000011111001000111111001111110011111110001111101010111111001000111111101000011111000110001111101010111011001110100001101011110011111100111111001111111000111110101011111100100011111110100001111100011000111110101011101100111010000111110010001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110110011101000011010111101001101	3f3f3f8fabf23fa1f18fabb3a1f23f3f3f8fabf23fa1f18fabb3a1af3f3f3f8fabf23fa1f18fabb3a1f23f3f3f8fabf23fa1f18fabb3a1af4d
UTF-8	«¾ý¢ë£«¾ý¢ë¨«¾ý¢ë£«¾ý¢ë¨M	1100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110101011110000101010001111000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011101010111100001010101000110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111010101111000010101000111100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110101011110000101010100001001101	c28fc2abc2bec3bdc28fc2a2c3abc2a3c28fc2abc2bec3bdc28fc2a2c3abc2a8c28fc2abc2bec3bdc28fc2a2c3abc2a3c28fc2abc2bec3bdc28fc2a2c3abc2a84d
UHC	??¾???????¾????¨??¾???????¾????¨M	001111110011111110101000111110100011111100111111001111110011111100111111001111110011111110101000111110100011111100111111001111110011111110100001101001110011111100111111101010001111101000111111001111110011111100111111001111110011111100111111101010001111101000111111001111110011111100111111101000011010011101001101	3f3fa8fa3f3f3f3f3f3f3fa8fa3f3f3f3fa1a73f3fa8fa3f3f3f3f3f3f3fa8fa3f3f3f3fa1a74d

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。