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	«¢ªª©Á¡Þ«¢ªª«¢¢´«¢ªª©Á¢ë«¢ªª	1000111110101011101000101000111110101010101010101000111110101001110000011010000111011110100011111010101110100010100011111010101010101010100011111010101110100010100011111010001010110100100011111010101110100010100011111010101010101010100011111010100111000001100011111010001011101011100011111010101110100010100011111010101010101010	8faba28faaaa8fa9c1a1de8faba28faaaa8faba28fa2b48faba28faaaa8fa9c18fa2eb8faba28faaaa
SJIS-WIN	??￠??????????￠?????￠?￠´??￠???????￠???￠???	00111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100010011111110000001100100011000000101001100001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111111000000110010001001111110011111100111111	3f3f81913f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f81913f8191814c3f3f81913f3f3f3f3f3f3f81913f3f3f81913f3f3f
EUC-JP	??¢?ªª?©Á¡Þ??¢?ªª??¢?¢´??¢?ªª?©Á?¢ë??¢?ªª	00111111001111111010000111110001001111111000111110100010111011001000111110100010111011000011111110001111101000101110110110001111101010101010000110001111101000101100001010001111101010011011000000111111001111111010000111110001001111111000111110100010111011001000111110100010111011000011111100111111101000011111000100111111101000011111000110100001101011010011111100111111101000011111000100111111100011111010001011101100100011111010001011101100001111111000111110100010111011011000111110101010101000010011111110100001111100011000111110101011101100110011111100111111101000011111000100111111100011111010001011101100100011111010001011101100	3f3fa1f13f8fa2ec8fa2ec3f8fa2ed8faaa18fa2c28fa9b03f3fa1f13f8fa2ec8fa2ec3f3fa1f13fa1f1a1ad3f3fa1f13f8fa2ec8fa2ec3f8fa2ed8faaa13fa1f18fabb33f3fa1f13f8fa2ec8fa2ec
UTF-8	«¢ªª©Á¡Þ«¢ªª«¢¢´«¢ªª©Á¢ë«¢ªª	11000010100011111100001010101011110000101010001011000010100011111100001010101010110000101010101011000010100011111100001010101001110000111000000111000010101000011100001110011110110000101000111111000010101010111100001010100010110000101000111111000010101010101100001010101010110000101000111111000010101010111100001010100010110000101000111111000010101000101100001010110100110000101000111111000010101010111100001010100010110000101000111111000010101010101100001010101010110000101000111111000010101010011100001110000001110000101000111111000010101000101100001110101011110000101000111111000010101010111100001010100010110000101000111111000010101010101100001010101010	c28fc2abc2a2c28fc2aac2aac28fc2a9c381c2a1c39ec28fc2abc2a2c28fc2aac2aac28fc2abc2a2c28fc2a2c2b4c28fc2abc2a2c28fc2aac2aac28fc2a9c381c28fc2a2c3abc28fc2abc2a2c28fc2aac2aa
UHC	????ªª???¡Þ????ªª?????´????ªª??????????ªª	00111111001111110011111100111111101010001010001110101000101000110011111100111111001111111010001010101110101010001010110100111111001111110011111100111111101010001010001110101000101000110011111100111111001111110011111100111111101000101010010100111111001111110011111100111111101010001010001110101000101000110011111100111111001111110011111100111111001111110011111100111111001111110011111110101000101000111010100010100011	3f3f3f3fa8a3a8a33f3f3fa2aea8ad3f3f3f3fa8a3a8a33f3f3f3f3fa2a53f3f3f3fa8a3a8a33f3f3f3f3f3f3f3f3f3fa8a3a8a3

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。