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	ï¦£ìï¼ç±ëì«µç¥âìç·ãì«¶	111011111010011010100011111011001001111010011001111011111011110010000001111001111001010010110001111010111001111010000011111011001010101110110101111001111000111110100101111000101000011010010000111011001000001010011100111001111000110010110111111000111000000010010011111011001010101110110110	efa6a3ec9e99efbc81e794b1eb9e83ecabb5e78fa5e28690ec829ce78cb7e38093ecabb6
SJIS-WIN	??￡????????±????????￥??????????????¶	00111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111100000011000111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111110111	3f3f81923f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f7
EUC-JP	ï¦£ì??ï??ç?±ë??ì??ç??â??ì??ç??ã??ì?¶	1000111110101011110000011000111110100010110000111010000111110010100011111010101111000000001111110011111110001111101010111100000100111111001111111000111110101011101011100011111110100001110111101000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111010111000111111001111111000111110101011101001000011111100111111100011111010101111000000001111110011111110001111101010111010111000111111001111111000111110101011101010100011111100111111100011111010101111000000001111111010001011111001	8fabc18fa2c3a1f28fabc03f3f8fabc13f3f8fabae3fa1de8fabb33f3f8fabc03f3f8fabae3f3f8faba43f3f8fabc03f3f8fabae3f3f8fabaa3f3f8fabc03fa2f9
UTF-8	ï¦£ìï¼ç±ëì«µç¥âìç·ãì«¶	110000111010111111000010101001101100001010100011110000111010110011000010100111101100001010011001110000111010111111000010101111001100001010000001110000111010011111000010100101001100001010110001110000111010101111000010100111101100001010000011110000111010110011000010101010111100001010110101110000111010011111000010100011111100001010100101110000111010001011000010100001101100001010010000110000111010110011000010100000101100001010011100110000111010011111000010100011001100001010110111110000111010001111000010100000001100001010010011110000111010110011000010101010111100001010110110	c3afc2a6c2a3c3acc29ec299c3afc2bcc281c3a7c294c2b1c3abc29ec283c3acc2abc2b5c3a7c28fc2a5c3a2c286c290c3acc282c29cc3a7c28cc2b7c3a3c280c293c3acc2abc2b6
UHC	???????¼???±?????????????????·?????¶	00111111001111110011111100111111001111110011111100111111101010001111100100111111001111110011111110100001101111100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000011010010000111111001111110011111100111111001111111010001011010010	3f3f3f3f3f3f3fa8f93f3f3fa1be3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1a43f3f3f3f3fa2d2

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。