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	«¨ý¢ïº«¨ý¢ïº@«¨ý¢ïº«¨ý¢ïºSM	1000111110101011101010001111110110001111101000101110111110111010100011111010101110101000111111011000111110100010111011111011101001000000100011111010101110101000111111011000111110100010111011111011101010001111101010111010100011111101100011111010001011101111101110100101001101001101	8faba8fd8fa2efba8faba8fd8fa2efba408faba8fd8fa2efba8faba8fd8fa2efba534d
SJIS-WIN	??¨??￠????¨??￠??@??¨??￠????¨??￠??SM	00111111001111111000000101001110001111110011111110000001100100010011111100111111001111110011111110000001010011100011111100111111100000011001000100111111001111110100000000111111001111111000000101001110001111110011111110000001100100010011111100111111001111110011111110000001010011100011111100111111100000011001000100111111001111110101001101001101	3f3f814e3f3f81913f3f3f3f814e3f3f81913f3f403f3f814e3f3f81913f3f3f3f814e3f3f81913f3f534d
EUC-JP	??¨ý?¢ïº??¨ý?¢ïº@??¨ý?¢ïº??¨ý?¢ïºSM	00111111001111111010000110101111100011111010101111110010001111111010000111110001100011111010101111000001100011111010001011101011001111110011111110100001101011111000111110101011111100100011111110100001111100011000111110101011110000011000111110100010111010110100000000111111001111111010000110101111100011111010101111110010001111111010000111110001100011111010101111000001100011111010001011101011001111110011111110100001101011111000111110101011111100100011111110100001111100011000111110101011110000011000111110100010111010110101001101001101	3f3fa1af8fabf23fa1f18fabc18fa2eb3f3fa1af8fabf23fa1f18fabc18fa2eb403f3fa1af8fabf23fa1f18fabc18fa2eb3f3fa1af8fabf23fa1f18fabc18fa2eb534d
UTF-8	«¨ý¢ïº«¨ý¢ïº@«¨ý¢ïº«¨ý¢ïºSM	11000010100011111100001010101011110000101010100011000011101111011100001010001111110000101010001011000011101011111100001010111010110000101000111111000010101010111100001010101000110000111011110111000010100011111100001010100010110000111010111111000010101110100100000011000010100011111100001010101011110000101010100011000011101111011100001010001111110000101010001011000011101011111100001010111010110000101000111111000010101010111100001010101000110000111011110111000010100011111100001010100010110000111010111111000010101110100101001101001101	c28fc2abc2a8c3bdc28fc2a2c3afc2bac28fc2abc2a8c3bdc28fc2a2c3afc2ba40c28fc2abc2a8c3bdc28fc2a2c3afc2bac28fc2abc2a8c3bdc28fc2a2c3afc2ba534d
UHC	??¨????º??¨????º@??¨????º??¨????ºSM	00111111001111111010000110100111001111110011111100111111001111111010100010101100001111110011111110100001101001110011111100111111001111110011111110101000101011000100000000111111001111111010000110100111001111110011111100111111001111111010100010101100001111110011111110100001101001110011111100111111001111110011111110101000101011000101001101001101	3f3fa1a73f3f3f3fa8ac3f3fa1a73f3f3f3fa8ac403f3fa1a73f3f3f3fa8ac3f3fa1a73f3f3f3fa8ac534d

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。