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	äõë©¨ëûï§ê³ì ï¦ªÑãï§ê³ëþçëªì	1110010011110101100110101110101110101001101010001110101111111011100000111110111110100111100010111110101010110011100101011110110010100000100110011110111110100110101010101101000110001001111000111000000110001001111011111010011110001011111010101011001110010101111010111111111010010100111001111000110110000100111010111010101010000011111011001010000010001001	e4f59aeba9a8ebfb83efa78beab395eca099efa6aad189e38189efa78beab395ebfe94e78d84ebaa83eca089
SJIS-WIN	?????¨????§????????????????§????????????????	0011111100111111001111110011111100111111100000010100111000111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f814e3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	äõ?ë©¨ëû?ï§?ê??ì??ï¦ªÑ?ã??ï§?ê??ëþ?ç??ëª?ì??	10001111101010111010001110001111101010111101100000111111100011111010101110110011100011111010001011101101101000011010111110001111101010111011001110001111101010111110010100111111100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111001111111000111110101011110000011000111110100010110000111000111110100010111011001000111110101010110100000011111110001111101010111010101000111111001111111000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101110110011100011111010100111010000001111111000111110101011101011100011111100111111100011111010101110110011100011111010001011101100001111111000111110101011110000000011111100111111	8faba38fabd83f8fabb38fa2eda1af8fabb38fabe53f8fabc1a1f83f8fabb43f3f8fabc03f3f8fabc18fa2c38fa2ec8faad03f8fabaa3f3f8fabc1a1f83f8fabb43f3f8fabb38fa9d03f8fabae3f3f8fabb38fa2ec3f8fabc03f3f
UTF-8	äõë©¨ëûï§ê³ì ï¦ªÑãï§ê³ëþçëªì	11000011101001001100001110110101110000101001101011000011101010111100001010101001110000101010100011000011101010111100001110111011110000101000001111000011101011111100001010100111110000101000101111000011101010101100001010110011110000101001010111000011101011001100001010100000110000101001100111000011101011111100001010100110110000101010101011000011100100011100001010001001110000111010001111000010100000011100001010001001110000111010111111000010101001111100001010001011110000111010101011000010101100111100001010010101110000111010101111000011101111101100001010010100110000111010011111000010100011011100001010000100110000111010101111000010101010101100001010000011110000111010110011000010101000001100001010001001	c3a4c3b5c29ac3abc2a9c2a8c3abc3bbc283c3afc2a7c28bc3aac2b3c295c3acc2a0c299c3afc2a6c2aac391c289c3a3c281c289c3afc2a7c28bc3aac2b3c295c3abc3bec294c3a7c28dc284c3abc2aac283c3acc2a0c289
UHC	?????¨????§??³??????ª??????§??³??þ?????ª????	00111111001111110011111100111111001111111010000110100111001111110011111100111111001111111010000111010111001111110011111110101001111110000011111100111111001111110011111100111111001111111010100010100011001111110011111100111111001111110011111100111111101000011101011100111111001111111010100111111000001111110011111110101001101011010011111100111111001111110011111100111111101010001010001100111111001111110011111100111111	3f3f3f3f3fa1a73f3f3f3fa1d73f3fa9f83f3f3f3f3f3fa8a33f3f3f3f3f3fa1d73f3fa9f83f3fa9ad3f3f3f3f3fa8a33f3f3f3f

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。