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	ç²ã«ì¡ï§¯âãæëªì¨¬åë°´ë¯å¾	111001111001100110110010111000111000001110101011111011001000101010100001111011111010011110101111111000101000011010010001111000111000000110011100111001101000011110001001111010111010101010000011111011001010100010101100111001011000011010010111111010111011000010110100111010111000001010101111111001011011111010000111	e799b2e383abec8aa1efa7afe28691e3819ce68789ebaa83eca8ace58697ebb0b4eb82afe5be87
SJIS-WIN	??????????§??????????????¨￢????°´??????	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111010000001110010100011111100111111001111110011111110000001100010111000000101001100001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f814e81ca3f3f3f3f818b814c3f3f3f3f3f3f
EUC-JP	ç??ã??ì?¡ï§¯â??ã??æ??ëª?ì¨¬å??ë°´ë?¯å??	100011111010101110101110001111110011111110001111101010111010101000111111001111111000111110101011110000000011111110001111101000101100001010001111101010111100000110100001111110001000111110100010101101001000111110101011101001000011111100111111100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101011101100111000111110100010111011000011111110001111101010111100000010100001101011111010001011001100100011111010101110101001001111110011111110001111101010111011001110100001111010111010000110101101100011111010101110110011001111111000111110100010101101001000111110101011101010010011111100111111	8fabae3f3f8fabaa3f3f8fabc03f8fa2c28fabc1a1f88fa2b48faba43f3f8fabaa3f3f8fa9c13f3f8fabb38fa2ec3f8fabc0a1afa2cc8faba93f3f8fabb3a1eba1ad8fabb33f8fa2b48faba93f3f
UTF-8	ç²ã«ì¡ï§¯âãæëªì¨¬åë°´ë¯å¾	110000111010011111000010100110011100001010110010110000111010001111000010100000111100001010101011110000111010110011000010100010101100001010100001110000111010111111000010101001111100001010101111110000111010001011000010100001101100001010010001110000111010001111000010100000011100001010011100110000111010011011000010100001111100001010001001110000111010101111000010101010101100001010000011110000111010110011000010101010001100001010101100110000111010010111000010100001101100001010010111110000111010101111000010101100001100001010110100110000111010101111000010100000101100001010101111110000111010010111000010101111101100001010000111	c3a7c299c2b2c3a3c283c2abc3acc28ac2a1c3afc2a7c2afc3a2c286c291c3a3c281c29cc3a6c287c289c3abc2aac283c3acc2a8c2acc3a5c286c297c3abc2b0c2b4c3abc282c2afc3a5c2bec287
UHC	??²?????¡?§???????æ???ª??¨?????°´????¾?	001111110011111110101001111101110011111100111111001111110011111100111111101000101010111000111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111110101000101000110011111100111111101000011010011100111111001111110011111100111111001111111010000111000110101000101010010100111111001111110011111100111111101010001111101000111111	3f3fa9f73f3f3f3f3fa2ae3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8a33f3fa1a73f3f3f3f3fa1c6a2a53f3f3f3fa8fa3f

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。