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§ì£ì§ï§êòì¡èßÑì §ï§ì³ëþ²ï§ë¸ì ¾	1110111110100111100010111110110010000010101000111110110010100111100011011110111110100111100010111110101011110010100001011110110010100001100011101110100011011111100010101101000110001001111011001010000010100111111011111010011110001011111011001000001010110011111010111111111010110010111011111010011110001011111010111011100010001101111011001010000010111110	efa78bec82a3eca78defa78beaf285eca18ee8df8ad189eca0a7efa78bec82b3ebfeb2efa78bebb88deca0be
SJIS-WIN	?§???￡?§??§??????????????§?§????????§???????	001111111000000110011000001111110011111100111111100000011001001000111111100000011001100000111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f81923f81983f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§?ì?£ì§?ï§?êò?ì¡?èß?Ñ?ì?§ï§?ì??ëþ?ï§?ë¸?ì??	10001111101010111100000110100001111110000011111110001111101010111100000000111111101000011111001010001111101010111100000010100001111110000011111110001111101010111100000110100001111110000011111110001111101010111011010010001111101010111101001000111111100011111010101111000000100011111010001011000010001111111000111110101011101100101000111110101001110011100011111110001111101010101101000000111111100011111010101111000000001111111010000111111000100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111011001110001111101010011101000000111111100011111010101111000001101000011111100000111111100011111010101110110011100011111010001010110001001111111000111110101011110000000011111100111111	8fabc1a1f83f8fabc03fa1f28fabc0a1f83f8fabc1a1f83f8fabb48fabd23f8fabc08fa2c23f8fabb28fa9ce3f8faad03f8fabc03fa1f88fabc1a1f83f8fabc03f3f8fabb38fa9d03f8fabc1a1f83f8fabb38fa2b13f8fabc03f3f
UTF-8	ï§ì£ì§ï§êòì¡èßÑì §ï§ì³ëþ²ï§ë¸ì ¾	11000011101011111100001010100111110000101000101111000011101011001100001010000010110000101010001111000011101011001100001010100111110000101000110111000011101011111100001010100111110000101000101111000011101010101100001110110010110000101000010111000011101011001100001010100001110000101000111011000011101010001100001110011111110000101000101011000011100100011100001010001001110000111010110011000010101000001100001010100111110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010101111000011101111101100001010110010110000111010111111000010101001111100001010001011110000111010101111000010101110001100001010001101110000111010110011000010101000001100001010111110	c3afc2a7c28bc3acc282c2a3c3acc2a7c28dc3afc2a7c28bc3aac3b2c285c3acc2a1c28ec3a8c39fc28ac391c289c3acc2a0c2a7c3afc2a7c28bc3acc282c2b3c3abc3bec2b2c3afc2a7c28bc3abc2b8c28dc3acc2a0c2be
UHC	?§?????§??§?????¡??ß?????§?§???³?þ²?§??¸???¾	001111111010000111010111001111110011111100111111001111110011111110100001110101110011111100111111101000011101011100111111001111110011111100111111001111111010001010101110001111110011111110101001101011000011111100111111001111110011111100111111101000011101011100111111101000011101011100111111001111110011111110101001111110000011111110101001101011011010100111110111001111111010000111010111001111110011111110100010101011000011111100111111001111111010100011111010	3fa1d73f3f3f3f3fa1d73f3fa1d73f3f3f3f3fa2ae3f3fa9ac3f3f3f3f3fa1d73fa1d73f3f3fa9f83fa9ada9f73fa1d73f3fa2ac3f3f3fa8fa

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。