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	©Á¢±©Îªå©Á¡Þ«¡ªÁ©Á¡Þ«¡©¬	10001111101010011100000110001111101000101011000110001111101010011100111010001111101010101110010110001111101010011100000110100001110111101000111110101011101000011000111110101010110000011000111110101001110000011010000111011110100011111010101110100001100011111010100110101100	8fa9c18fa2b18fa9ce8faae58fa9c1a1de8faba18faac18fa9c1a1de8faba18fa9ac
SJIS-WIN	????￠±???????????????????????????￢	00111111001111110011111100111111100000011001000110000001011111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010	3f3f3f3f8191817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca
EUC-JP	?©Á?¢±?©Î?ªå?©Á¡Þ??¡?ªÁ?©Á¡Þ??¡?©¬	001111111000111110100010111011011000111110101010101000010011111110100001111100011010000111011110001111111000111110100010111011011000111110101010110000100011111110001111101000101110110010001111101010111010100100111111100011111010001011101101100011111010101010100001100011111010001011000010100011111010100110110000001111110011111110001111101000101100001000111111100011111010001011101100100011111010101010100001001111111000111110100010111011011000111110101010101000011000111110100010110000101000111110101001101100000011111100111111100011111010001011000010001111111000111110100010111011011010001011001100	3f8fa2ed8faaa13fa1f1a1de3f8fa2ed8faac23f8fa2ec8faba93f8fa2ed8faaa18fa2c28fa9b03f3f8fa2c23f8fa2ec8faaa13f8fa2ed8faaa18fa2c28fa9b03f3f8fa2c23f8fa2eda2cc
UTF-8	©Á¢±©Îªå©Á¡Þ«¡ªÁ©Á¡Þ«¡©¬	1100001010001111110000101010100111000011100000011100001010001111110000101010001011000010101100011100001010001111110000101010100111000011100011101100001010001111110000101010101011000011101001011100001010001111110000101010100111000011100000011100001010100001110000111001111011000010100011111100001010101011110000101010000111000010100011111100001010101010110000111000000111000010100011111100001010101001110000111000000111000010101000011100001110011110110000101000111111000010101010111100001010100001110000101000111111000010101010011100001010101100	c28fc2a9c381c28fc2a2c2b1c28fc2a9c38ec28fc2aac3a5c28fc2a9c381c2a1c39ec28fc2abc2a1c28fc2aac381c28fc2a9c381c2a1c39ec28fc2abc2a1c28fc2a9c2ac
UHC	?????±????ª????¡Þ??¡?ª????¡Þ??¡???	00111111001111110011111100111111001111111010000110111110001111110011111100111111001111111010100010100011001111110011111100111111001111111010001010101110101010001010110100111111001111111010001010101110001111111010100010100011001111110011111100111111001111111010001010101110101010001010110100111111001111111010001010101110001111110011111100111111	3f3f3f3f3fa1be3f3f3f3fa8a33f3f3f3fa2aea8ad3f3fa2ae3fa8a33f3f3f3fa2aea8ad3f3fa2ae3f3f3f

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。