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§£Ñìï§¡ì©ëç±ï§µâíìï§£ì¢ëè	11101111101001111010001111010001100010111110110010001010100101011110111110100111101000011110110010010110101010011110101111100111101100011110111110100111101101011110001011101101100010011110110010001010100100011110111110100111101000111110110010100010100011111110101111101000	efa7a3d18bec8a95efa7a1ec96a9ebe7b1efa7b5e2ed89ec8a91efa7a3eca28febe8
SJIS-WIN	?§￡??????§??????±?§????????§￡?￠???	001111111000000110011000100000011001001000111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000101111101001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111111000000110010001001111110011111100111111	3f819881923f3f3f3f3f3f81983f3f3f3f3f3f817d3f81983f3f3f3f3f3f3f3f819881923f81913f3f3f
EUC-JP	ï§£Ñ?ì??ï§¡ì?©ëç±ï§?âí?ì??ï§£ì¢?ëè	10001111101010111100000110100001111110001010000111110010100011111010101011010000001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111100011111010001011101101100011111010101110110011100011111010101110101110101000011101111010001111101010111100000110100001111110000011111110001111101010111010010010001111101010111011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110010100011111010101111000000101000011111000100111111100011111010101110110011100011111010101110110010	8fabc1a1f8a1f28faad03f8fabc03f3f8fabc1a1f88fa2c28fabc03f8fa2ed8fabb38fabaea1de8fabc1a1f83f8faba48fabbf3f8fabc03f3f8fabc1a1f8a1f28fabc0a1f13f8fabb38fabb2
UTF-8	ï§£Ñìï§¡ì©ëç±ï§µâíìï§£ì¢ëè	1100001110101111110000101010011111000010101000111100001110010001110000101000101111000011101011001100001010001010110000101001010111000011101011111100001010100111110000101010000111000011101011001100001010010110110000101010100111000011101010111100001110100111110000101011000111000011101011111100001010100111110000101011010111000011101000101100001110101101110000101000100111000011101011001100001010001010110000101001000111000011101011111100001010100111110000101010001111000011101011001100001010100010110000101000111111000011101010111100001110101000	c3afc2a7c2a3c391c28bc3acc28ac295c3afc2a7c2a1c3acc296c2a9c3abc3a7c2b1c3afc2a7c2b5c3a2c3adc289c3acc28ac291c3afc2a7c2a3c3acc2a2c28fc3abc3a8
UHC	?§???????§¡?????±?§????????§??????	00111111101000011101011100111111001111110011111100111111001111110011111100111111101000011101011110100010101011100011111100111111001111110011111100111111101000011011111000111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3fa1d7a2ae3f3f3f3f3fa1be3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f

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。