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	«²«ÀªÒ«´¡¢Ä@«²«ÀªÒ«´¡¢ÄSM	10001111101010111011001010001111101010111100000010001111101010101101001010001111101010111011010010100001101011011000111110100010110001000100000010001111101010111011001010001111101010111100000010001111101010101101001010001111101010111011010010100001101011011000111110100010110001000101001101001101	8fabb28fabc08faad28fabb4a1ad8fa2c4408fabb28fabc08faad28fabb4a1ad8fa2c4534d
SJIS-WIN	???????????´???￠?@???????????´???￠?SM	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111110000001100100010011111101000000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111111000000110010001001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f81913f403f3f3f3f3f3f3f3f3f3f3f814c3f3f3f81913f534d
EUC-JP	?????À?ªÒ??´¡??¢Ä@?????À?ªÒ??´¡??¢ÄSM	00111111001111110011111100111111001111111000111110101010101000100011111110001111101000101110110010001111101010101101001000111111001111111010000110101101100011111010001011000010001111110011111110100001111100011000111110101010101000110100000000111111001111110011111100111111001111111000111110101010101000100011111110001111101000101110110010001111101010101101001000111111001111111010000110101101100011111010001011000010001111110011111110100001111100011000111110101010101000110101001101001101	3f3f3f3f3f8faaa23f8fa2ec8faad23f3fa1ad8fa2c23f3fa1f18faaa3403f3f3f3f3f8faaa23f8fa2ec8faad23f3fa1ad8fa2c23f3fa1f18faaa3534d
UTF-8	«²«ÀªÒ«´¡¢Ä@«²«ÀªÒ«´¡¢ÄSM	1100001010001111110000101010101111000010101100101100001010001111110000101010101111000011100000001100001010001111110000101010101011000011100100101100001010001111110000101010101111000010101101001100001010100001110000101010110111000010100011111100001010100010110000111000010001000000110000101000111111000010101010111100001010110010110000101000111111000010101010111100001110000000110000101000111111000010101010101100001110010010110000101000111111000010101010111100001010110100110000101010000111000010101011011100001010001111110000101010001011000011100001000101001101001101	c28fc2abc2b2c28fc2abc380c28fc2aac392c28fc2abc2b4c2a1c2adc28fc2a2c38440c28fc2abc2b2c28fc2abc380c28fc2aac392c28fc2abc2b4c2a1c2adc28fc2a2c384534d
UHC	??²????ª???´¡???@??²????ª???´¡???SM	0011111100111111101010011111011100111111001111110011111100111111101010001010001100111111001111110011111110100010101001011010001010101110101000011010100100111111001111110011111101000000001111110011111110101001111101110011111100111111001111110011111110101000101000110011111100111111001111111010001010100101101000101010111010100001101010010011111100111111001111110101001101001101	3f3fa9f73f3f3f3fa8a33f3f3fa2a5a2aea1a93f3f3f403f3fa9f73f3f3f3fa8a33f3f3fa2a5a2aea1a93f3f3f534d

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。