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§£ìì®«ï§¢ìÅï§¢ì¢ì²	1110111110100111101000111110110010000100100011111110110010101110101010111110111110100111101000101110110010001000100010001100010110000001111011111010011110100010111011001010001010001111111011001000100110110010	efa7a3ec848fecaeabefa7a2ec8888c581efa7a2eca28fec89b2
SJIS-WIN	?§￡???????§￠??????§￠?￠????	001111111000000110011000100000011001001000111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111111000000110011000100000011001000100111111100000011001000100111111001111110011111100111111	3f819881923f3f3f3f3f3f3f819881913f3f3f3f3f3f819881913f81913f3f3f3f
EUC-JP	ï§£ì??ì®?ï§¢ì??Å?ï§¢ì¢?ì??	1000111110101011110000011010000111111000101000011111001010001111101010111100000000111111001111111000111110101011110000001000111110100010111011100011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010101010100100111111100011111010101111000001101000011111100010100001111100011000111110101011110000001010000111110001001111111000111110101011110000000011111100111111	8fabc1a1f8a1f28fabc03f3f8fabc08fa2ee3f8fabc1a1f8a1f18fabc03f3f8faaa93f8fabc1a1f8a1f18fabc0a1f13f8fabc03f3f
UTF-8	ï§£ìì®«ï§¢ìÅï§¢ì¢ì²	11000011101011111100001010100111110000101010001111000011101011001100001010000100110000101000111111000011101011001100001010101110110000101010101111000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011100001011100001010000001110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001111110000111010110011000010100010011100001010110010	c3afc2a7c2a3c3acc284c28fc3acc2aec2abc3afc2a7c2a2c3acc288c288c385c281c3afc2a7c2a2c3acc2a2c28fc3acc289c2b2
UHC	?§?????®??§???????§??????²	00111111101000011101011100111111001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111111010100111110111	3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3f3f3f3fa1d73f3f3f3f3f3fa9f7

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。