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	«¾ý¢ìª«¾ý¢ìª@«¾ý¢ìª«¾ý¢ìªSM	1000111110101011101111101111110110001111101000101110110010101010100011111010101110111110111111011000111110100010111011001010101001000000100011111010101110111110111111011000111110100010111011001010101010001111101010111011111011111101100011111010001011101100101010100101001101001101	8fabbefd8fa2ecaa8fabbefd8fa2ecaa408fabbefd8fa2ecaa8fabbefd8fa2ecaa534d
SJIS-WIN	?????￠???????￠??@?????￠???????￠??SM	001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100010011111100111111010000000011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110101001101001101	3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f403f3f3f3f3f81913f3f3f3f3f3f3f81913f3f534d
EUC-JP	???ý?¢ìª???ý?¢ìª@???ý?¢ìª???ý?¢ìªSM	001111110011111100111111100011111010101111110010001111111010000111110001100011111010101111000000100011111010001011101100001111110011111100111111100011111010101111110010001111111010000111110001100011111010101111000000100011111010001011101100010000000011111100111111001111111000111110101011111100100011111110100001111100011000111110101011110000001000111110100010111011000011111100111111001111111000111110101011111100100011111110100001111100011000111110101011110000001000111110100010111011000101001101001101	3f3f3f8fabf23fa1f18fabc08fa2ec3f3f3f8fabf23fa1f18fabc08fa2ec403f3f3f8fabf23fa1f18fabc08fa2ec3f3f3f8fabf23fa1f18fabc08fa2ec534d
UTF-8	«¾ý¢ìª«¾ý¢ìª@«¾ý¢ìª«¾ý¢ìªSM	11000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011101011001100001010101010110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111010110011000010101010100100000011000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011101011001100001010101010110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111010110011000010101010100101001101001101	c28fc2abc2bec3bdc28fc2a2c3acc2aac28fc2abc2bec3bdc28fc2a2c3acc2aa40c28fc2abc2bec3bdc28fc2a2c3acc2aac28fc2abc2bec3bdc28fc2a2c3acc2aa534d
UHC	??¾????ª??¾????ª@??¾????ª??¾????ªSM	00111111001111111010100011111010001111110011111100111111001111111010100010100011001111110011111110101000111110100011111100111111001111110011111110101000101000110100000000111111001111111010100011111010001111110011111100111111001111111010100010100011001111110011111110101000111110100011111100111111001111110011111110101000101000110101001101001101	3f3fa8fa3f3f3f3fa8a33f3fa8fa3f3f3f3fa8a3403f3fa8fa3f3f3f3fa8a33f3fa8fa3f3f3f3fa8a3534d

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。