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	«¡R«¢ªò«£©Î«¡^«¢ªò«£©Î«¡R«¢¡ß	1000111110101011101000010101001010001111101010111010001010001111101010101111001010001111101010111010001110001111101010011100111010001111101010111010000101011110100011111010101110100010100011111010101011110010100011111010101110100011100011111010100111001110100011111010101110100001010100101000111110101011101000101010000111011111	8faba1528faba28faaf28faba38fa9ce8faba15e8faba28faaf28faba38fa9ce8faba1528faba2a1df
SJIS-WIN	???R??￠?????￡??????^??￠?????￡??????R??￠??	00111111001111110011111101010010001111110011111110000001100100010011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111101011110001111110011111110000001100100010011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111101010010001111110011111110000001100100010011111100111111	3f3f3f523f3f81913f3f3f3f3f81923f3f3f3f3f3f5e3f3f81913f3f3f3f3f81923f3f3f3f3f3f523f3f81913f3f
EUC-JP	??¡R??¢?ªò??£?©Î??¡^??¢?ªò??£?©Î??¡R??¢¡ß	001111110011111110001111101000101100001001010010001111110011111110100001111100010011111110001111101000101110110010001111101010111101001000111111001111111010000111110010001111111000111110100010111011011000111110101010110000100011111100111111100011111010001011000010010111100011111100111111101000011111000100111111100011111010001011101100100011111010101111010010001111110011111110100001111100100011111110001111101000101110110110001111101010101100001000111111001111111000111110100010110000100101001000111111001111111010000111110001100011111010001011000010100011111010100111001110	3f3f8fa2c2523f3fa1f13f8fa2ec8fabd23f3fa1f23f8fa2ed8faac23f3f8fa2c25e3f3fa1f13f8fa2ec8fabd23f3fa1f23f8fa2ed8faac23f3f8fa2c2523f3fa1f18fa2c28fa9ce
UTF-8	«¡R«¢ªò«£©Î«¡^«¢ªò«£©Î«¡R«¢¡ß	11000010100011111100001010101011110000101010000101010010110000101000111111000010101010111100001010100010110000101000111111000010101010101100001110110010110000101000111111000010101010111100001010100011110000101000111111000010101010011100001110001110110000101000111111000010101010111100001010100001010111101100001010001111110000101010101111000010101000101100001010001111110000101010101011000011101100101100001010001111110000101010101111000010101000111100001010001111110000101010100111000011100011101100001010001111110000101010101111000010101000010101001011000010100011111100001010101011110000101010001011000010101000011100001110011111	c28fc2abc2a152c28fc2abc2a2c28fc2aac3b2c28fc2abc2a3c28fc2a9c38ec28fc2abc2a15ec28fc2abc2a2c28fc2aac3b2c28fc2abc2a3c28fc2a9c38ec28fc2abc2a152c28fc2abc2a2c2a1c39f
UHC	??¡R????ª?????????¡^????ª?????????¡R???¡ß	001111110011111110100010101011100101001000111111001111110011111100111111101010001010001100111111001111110011111100111111001111110011111100111111001111110011111110100010101011100101111000111111001111110011111100111111101010001010001100111111001111110011111100111111001111110011111100111111001111110011111110100010101011100101001000111111001111110011111110100010101011101010100110101100	3f3fa2ae523f3f3f3fa8a33f3f3f3f3f3f3f3f3fa2ae5e3f3f3f3fa8a33f3f3f3f3f3f3f3f3fa2ae523f3f3fa2aea9ac

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。