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	«´ª¡¢Â«Ò«´ª¡¢ÂªÓ«´ª¡¢Â	10001111101010111011010010001111101010101010000110001111101000101100001010001111101010111101001010001111101010111011010010001111101010101010000110001111101000101100001010001111101010101101001110001111101010111011010010001111101010101010000110001111101000101100001010001111	8fabb48faaa18fa2c28fabd28fabb48faaa18fa2c28faad38fabb48faaa18fa2c28f
SJIS-WIN	??´????￠??????´????￠??????´????￠??	00111111001111111000000101001100001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111100000010100110000111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111110000001100100010011111100111111	3f3f814c3f3f3f3f81913f3f3f3f3f3f814c3f3f3f3f81913f3f3f3f3f3f814c3f3f3f3f81913f3f
EUC-JP	??´?ª¡?¢Â??Ò??´?ª¡?¢Â?ªÓ??´?ª¡?¢Â?	00111111001111111010000110101101001111111000111110100010111011001000111110100010110000100011111110100001111100011000111110101010101001000011111100111111100011111010101011010010001111110011111110100001101011010011111110001111101000101110110010001111101000101100001000111111101000011111000110001111101010101010010000111111100011111010001011101100100011111010101011010001001111110011111110100001101011010011111110001111101000101110110010001111101000101100001000111111101000011111000110001111101010101010010000111111	3f3fa1ad3f8fa2ec8fa2c23fa1f18faaa43f3f8faad23f3fa1ad3f8fa2ec8fa2c23fa1f18faaa43f8fa2ec8faad13f3fa1ad3f8fa2ec8fa2c23fa1f18faaa43f
UTF-8	«´ª¡¢Â«Ò«´ª¡¢ÂªÓ«´ª¡¢Â	1100001010001111110000101010101111000010101101001100001010001111110000101010101011000010101000011100001010001111110000101010001011000011100000101100001010001111110000101010101111000011100100101100001010001111110000101010101111000010101101001100001010001111110000101010101011000010101000011100001010001111110000101010001011000011100000101100001010001111110000101010101011000011100100111100001010001111110000101010101111000010101101001100001010001111110000101010101011000010101000011100001010001111110000101010001011000011100000101100001010001111	c28fc2abc2b4c28fc2aac2a1c28fc2a2c382c28fc2abc392c28fc2abc2b4c28fc2aac2a1c28fc2a2c382c28fc2aac393c28fc2abc2b4c28fc2aac2a1c28fc2a2c382c28f
UHC	??´?ª¡????????´?ª¡????ª???´?ª¡????	0011111100111111101000101010010100111111101010001010001110100010101011100011111100111111001111110011111100111111001111110011111100111111101000101010010100111111101010001010001110100010101011100011111100111111001111110011111110101000101000110011111100111111001111111010001010100101001111111010100010100011101000101010111000111111001111110011111100111111	3f3fa2a53fa8a3a2ae3f3f3f3f3f3f3f3fa2a53fa8a3a2ae3f3f3f3fa8a33f3f3fa2a53fa8a3a2ae3f3f3f3f

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。