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§¢ëì¥ï§ê¹ì½ æÎ½ìï§¢ì¬ì®¬æí	1110111110100111101000101110101110000010100001101110110010101101101001011110111110100111100111101110101010111001100001101110110010111101101000001110011010000001100000011100111010111101111011001000001010011111111011111010011110100010111011001000000010101100111011001010111010101100111001101000000110000001111011011000110010001011	efa7a2eb8286ecada5efa79eeab986ecbda0e68181cebdec829fefa7a2ec80acecaeace68181ed8c8b
SJIS-WIN	?§￠?????￥?§????????????????§￠??￢??￢??????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011100101000111111001111111000000111001010001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f818f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f81ca3f3f81ca3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??ï§?ê??ì??æ??Î?ì??ï§¢ì?¬ì®¬æ??í??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010101100001000111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111111010001011001100100011111010101111000000100011111010001011101110101000101100110010001111101010011100000100111111001111111000111110101011101111110011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabb43f3f8fabc03f3f8fa9c13f3f8faac23f8fabc03f3f8fabc1a1f8a1f18fabc03fa2cc8fabc08fa2eea2cc8fa9c13f3f8fabbf3f3f
UTF-8	ï§¢ëì¥ï§ê¹ì½ æÎ½ìï§¢ì¬ì®¬æí	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101011001100001010101101110000101010010111000011101011111100001010100111110000101001111011000011101010101100001010111001110000101000011011000011101011001100001010111101110000101010000011000011101001101100001010000001110000101000000111000011100011101100001010111101110000111010110011000010100000101100001010011111110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101011101100001010101100110000111010011011000010100000011100001010000001110000111010110111000010100011001100001010001011	c3afc2a7c2a2c3abc282c286c3acc2adc2a5c3afc2a7c29ec3aac2b9c286c3acc2bdc2a0c3a6c281c281c38ec2bdc3acc282c29fc3afc2a7c2a2c3acc280c2acc3acc2aec2acc3a6c281c281c3adc28cc28b
UHC	?§???????§??¹??½?æ???½????§?????®?æ?????	001111111010000111010111001111110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111001111111010100111110110001111110011111110101000111101100011111110101001101000010011111100111111001111111010100011110110001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010111001110011111110101001101000010011111100111111001111110011111100111111	3fa1d73f3f3f3f3fa1a93f3fa1d73f3fa9f63f3fa8f63fa9a13f3f3fa8f63f3f3f3fa1d73f3f3f3f3fa2e73fa9a13f3f3f3f3f

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。