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	«®??«³??«´¡Þ?©Á¡ë¢±«´?¡ò«Á??©Á¢ë?«´???	100011111010101110101110001111110011111110001111101010111011001100111111001111111000111110101011101101001010000111011110001111111000111110101001110000011010000111101011100011111010001010110001100011111010101110110100001111111010000111110010100011111010101111000001001111110011111110001111101010011100000110001111101000101110101100111111100011111010101110110100001111110011111100111111	8fabae3f3f8fabb33f3f8fabb4a1de3f8fa9c1a1eb8fa2b18fabb43fa1f28fabc13f3f8fa9c18fa2eb3f8fabb43f3f3f
SJIS-WIN	????????????´?????????￠±??´????????????￠????´???	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101111101001111110011111110000001010011000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111111000000101001100001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f3f8191817d3f3f814c3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f814c3f3f3f
EUC-JP	??®?????????´¡Þ??©Á¡ë?¢±??´?¡ò??Á???©Á?¢ë???´???	0011111100111111100011111010001011101110001111110011111100111111001111110011111100111111001111110011111100111111101000011010110110001111101000101100001010001111101010011011000000111111001111111000111110100010111011011000111110101010101000011000111110100010110000101000111110101011101100110011111110100001111100011010000111011110001111110011111110100001101011010011111110001111101000101100001010001111101010111101001000111111001111111000111110101010101000010011111100111111001111111000111110100010111011011000111110101010101000010011111110100001111100011000111110101011101100110011111100111111001111111010000110101101001111110011111100111111	3f3f8fa2ee3f3f3f3f3f3f3f3f3fa1ad8fa2c28fa9b03f3f8fa2ed8faaa18fa2c28fabb33fa1f1a1de3f3fa1ad3f8fa2c28fabd23f3f8faaa13f3f3f8fa2ed8faaa13fa1f18fabb33f3f3fa1ad3f3f3f
UTF-8	«®??«³??«´¡Þ?©Á¡ë¢±«´?¡ò«Á??©Á¢ë?«´???	110000101000111111000010101010111100001010101110001111110011111111000010100011111100001010101011110000101011001100111111001111111100001010001111110000101010101111000010101101001100001010100001110000111001111000111111110000101000111111000010101010011100001110000001110000101010000111000011101010111100001010001111110000101010001011000010101100011100001010001111110000101010101111000010101101000011111111000010101000011100001110110010110000101000111111000010101010111100001110000001001111110011111111000010100011111100001010101001110000111000000111000010100011111100001010100010110000111010101100111111110000101000111111000010101010111100001010110100001111110011111100111111	c28fc2abc2ae3f3fc28fc2abc2b33f3fc28fc2abc2b4c2a1c39e3fc28fc2a9c381c2a1c3abc28fc2a2c2b1c28fc2abc2b43fc2a1c3b2c28fc2abc3813f3fc28fc2a9c381c28fc2a2c3ab3fc28fc2abc2b43f3f3f
UHC	??®????³????´¡Þ????¡???±??´?¡???????????????´???	00111111001111111010001011100111001111110011111100111111001111111010100111111000001111110011111100111111001111111010001010100101101000101010111010101000101011010011111100111111001111110011111110100010101011100011111100111111001111111010000110111110001111110011111110100010101001010011111110100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010100101001111110011111100111111	3f3fa2e73f3f3f3fa9f83f3f3f3fa2a5a2aea8ad3f3f3f3fa2ae3f3f3fa1be3f3fa2a53fa2ae3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2a53f3f3f

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。