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§¢ëº¥ì»ï§ëªê°¹æìã£ï§¢ìì®¬ï§	111011111010011110100010111010111011101010100101111011001000001010111011111011111010011110011110111010111010101010000100111010101011000010111001111001101000000110000001111011001001111010011011111000111000111010100011111011111010011110100010111011001000010010001111111011001010111010101100111011111010011110011110	efa7a2ebbaa5ec82bbefa79eebaa84eab0b9e68181ec9e9be38ea3efa7a2ec848fecaeacefa79e
SJIS-WIN	?§￠??￥????§?????°?????????￡?§￠?????￢?§?	00111111100000011001100010000001100100010011111100111111100000011000111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111100000011001100000111111	3f819881913f3f818f3f3f3f3f81983f3f3f3f3f818b3f3f3f3f3f3f3f3f3f81923f819881913f3f3f3f3f81ca3f81983f
EUC-JP	ï§¢ëº?ì??ï§?ëª?ê°?æ??ì??ã?£ï§¢ì??ì®¬ï§?	1000111110101011110000011010000111111000101000011111000110001111101010111011001110001111101000101110101100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011001110001111101000101110110000111111100011111010101110110100101000011110101100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011101010100011111110100001111100101000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000001000111110100010111011101010001011001100100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fabc1a1f83f8fabb38fa2ec3f8fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabaa3fa1f28fabc1a1f8a1f18fabc03f3f8fabc08fa2eea2cc8fabc1a1f83f
UTF-8	ï§¢ëº¥ì»ï§ëªê°¹æìã£ï§¢ìì®¬ï§	110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100101110000111010110011000010100000101100001010111011110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010110011000010100111101100001010011011110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc2bac2a5c3acc282c2bbc3afc2a7c29ec3abc2aac284c3aac2b0c2b9c3a6c281c281c3acc29ec29bc3a3c28ec2a3c3afc2a7c2a2c3acc284c28fc3acc2aec2acc3afc2a7c29e
UHC	?§??º?????§??ª??°¹æ?????????§?????®??§?	00111111101000011101011100111111001111111010100010101100001111110011111100111111001111110011111110100001110101110011111100111111101010001010001100111111001111111010000111000110101010011111011010101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111	3fa1d73f3fa8ac3f3f3f3f3fa1d73f3fa8a33f3fa1c6a9f6a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2e73f3fa1d73f

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。