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§¢ë¶¿ì®¬ï§ë±ì½æÎ½ìï§¢ëº¥ìæì´«	1110111110100111101000101110101110110110101111111110110010101110101011001110111110100111100111101110101110110001100000001110110010111101100010011110011010000001100000011100111010111101111011001000001110001101111011111010011110100010111010111011101010100101111011001000001010010110111001101000000110000001111011001011010010101011	efa7a2ebb6bfecaeacefa79eebb180ecbd89e68181cebdec838defa7a2ebbaa5ec8296e68181ecb4ab
SJIS-WIN	?§￠?¶???￢?§??±?????????????§￠??￥???????´?	001111111000000110011000100000011001000100111111100000011111011100111111001111110011111110000001110010100011111110000001100110000011111100111111100000010111110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011000111100111111001111110011111100111111001111110011111100111111100000010100110000111111	3f819881913f81f73f3f3f81ca3f81983f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f818f3f3f3f3f3f3f3f814c3f
EUC-JP	ï§¢ë¶¿ì®¬ï§?ë±?ì??æ??Î?ì??ï§¢ëº?ì??æ??ì´?	100011111010101111000001101000011111100010100001111100011000111110101011101100111010001011111001100011111010001011000100100011111010101111000000100011111010001011101110101000101100110010001111101010111100000110100001111110000011111110001111101010111011001110100001110111100011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101011000010001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100111000111110100010111010110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000101000011010110100111111	8fabc1a1f8a1f18fabb3a2f98fa2c48fabc08fa2eea2cc8fabc1a1f83f8fabb3a1de3f8fabc03f3f8fa9c13f3f8faac23f8fabc03f3f8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fa9c13f3f8fabc0a1ad3f
UTF-8	ï§¢ë¶¿ì®¬ï§ë±ì½æÎ½ìï§¢ëº¥ìæì´«	11000011101011111100001010100111110000101010001011000011101010111100001010110110110000101011111111000011101011001100001010101110110000101010110011000011101011111100001010100111110000101001111011000011101010111100001010110001110000101000000011000011101011001100001010111101110000101000100111000011101001101100001010000001110000101000000111000011100011101100001010111101110000111010110011000010100000111100001010001101110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100101110000111010110011000010100000101100001010010110110000111010011011000010100000011100001010000001110000111010110011000010101101001100001010101011	c3afc2a7c2a2c3abc2b6c2bfc3acc2aec2acc3afc2a7c29ec3abc2b1c280c3acc2bdc289c3a6c281c281c38ec2bdc3acc283c28dc3afc2a7c2a2c3abc2bac2a5c3acc282c296c3a6c281c281c3acc2b4c2ab
UHC	?§??¶¿?®??§??±??½?æ???½????§??º????æ???´?	001111111010000111010111001111110011111110100010110100101010001010101111001111111010001011100111001111110011111110100001110101110011111100111111101000011011111000111111001111111010100011110110001111111010100110100001001111110011111100111111101010001111011000111111001111110011111100111111101000011101011100111111001111111010100010101100001111110011111100111111001111111010100110100001001111110011111100111111101000101010010100111111	3fa1d73f3fa2d2a2af3fa2e73f3fa1d73f3fa1be3f3fa8f63fa9a13f3f3fa8f63f3f3f3fa1d73f3fa8ac3f3f3f3fa9a13f3f3fa2a53f

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。