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¦¤ëë¼ï§¯â«ìé¡ëìµï§¡ë\|	11101111101001101010010011101011100000001000000111101011101111001001000011101111101001111010111111100010100010011010101111101100100101001001100111101001101000011000110111101011100101001000010111101100101101011000111011101111101001111010000111101011100111111001001001111100	efa6a4eb8081ebbc90efa7afe289abec9499e9a18deb9485ecb58eefa7a1eb9f927c
SJIS-WIN	??????????§?????????????????§????\|	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111101111100	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f7c
EUC-JP	ï¦¤ë??ë??ï§¯â??ì??é¡?ë??ì??ï§¡ë??\|	1000111110101011110000011000111110100010110000111000111110100010111100001000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111100000110100001111110001000111110100010101101001000111110101011101001000011111100111111100011111010101111000000001111110011111110001111101010111011000110001111101000101100001000111111100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101110110011001111110011111101111100	8fabc18fa2c38fa2f08fabb33f3f8fabb33f3f8fabc1a1f88fa2b48faba43f3f8fabc03f3f8fabb18fa2c23f8fabb33f3f8fabc03f3f8fabc1a1f88fa2c28fabb33f3f7c
UTF-8	ï¦¤ëë¼ï§¯â«ìé¡ëìµï§¡ë\|	11000011101011111100001010100110110000101010010011000011101010111100001010000000110000101000000111000011101010111100001010111100110000101001000011000011101011111100001010100111110000101010111111000011101000101100001010001001110000101010101111000011101011001100001010010100110000101001100111000011101010011100001010100001110000101000110111000011101010111100001010010100110000101000010111000011101011001100001010110101110000101000111011000011101011111100001010100111110000101010000111000011101010111100001010011111110000101001001001111100	c3afc2a6c2a4c3abc280c281c3abc2bcc290c3afc2a7c2afc3a2c289c2abc3acc294c299c3a9c2a1c28dc3abc294c285c3acc2b5c28ec3afc2a7c2a1c3abc29fc2927c
UHC	??¤????¼??§????????¡????????§¡???\|	00111111001111111010001010110100001111110011111100111111001111111010100011111001001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111101111100	3f3fa2b43f3f3f3fa8f93f3fa1d73f3f3f3f3f3f3f3fa2ae3f3f3f3f3f3f3f3fa1d7a2ae3f3f3f7c

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。