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«²¡¯«£¡ò@«©ý«²¡¯«£¡òSM	10001111101010111010100111111101100011111010101110110010101000011010111110001111101010111010001110100001111100100100000010001111101010111010100111111101100011111010101110110010101000011010111110001111101010111010001110100001111100100101001101001101	8faba9fd8fabb2a1af8faba3a1f2408faba9fd8fabb2a1af8faba3a1f2534d
SJIS-WIN	???????????￡??@???????????￡??SM	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111010000000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f81923f3f403f3f3f3f3f3f3f3f3f3f3f81923f3f534d
EUC-JP	??©ý???¡¯??£¡ò@??©ý???¡¯??£¡òSM	001111110011111110001111101000101110110110001111101010111111001000111111001111110011111110001111101000101100001010001111101000101011010000111111001111111010000111110010100011111010001011000010100011111010101111010010010000000011111100111111100011111010001011101101100011111010101111110010001111110011111100111111100011111010001011000010100011111010001010110100001111110011111110100001111100101000111110100010110000101000111110101011110100100101001101001101	3f3f8fa2ed8fabf23f3f3f8fa2c28fa2b43f3fa1f28fa2c28fabd2403f3f8fa2ed8fabf23f3f3f8fa2c28fa2b43f3fa1f28fa2c28fabd2534d
UTF-8	«©ý«²¡¯«£¡ò@«©ý«²¡¯«£¡òSM	1100001010001111110000101010101111000010101010011100001110111101110000101000111111000010101010111100001010110010110000101010000111000010101011111100001010001111110000101010101111000010101000111100001010100001110000111011001001000000110000101000111111000010101010111100001010101001110000111011110111000010100011111100001010101011110000101011001011000010101000011100001010101111110000101000111111000010101010111100001010100011110000101010000111000011101100100101001101001101	c28fc2abc2a9c3bdc28fc2abc2b2c2a1c2afc28fc2abc2a3c2a1c3b240c28fc2abc2a9c3bdc28fc2abc2b2c2a1c2afc28fc2abc2a3c2a1c3b2534d
UHC	??????²¡????¡?@??????²¡????¡?SM	00111111001111110011111100111111001111110011111110101001111101111010001010101110001111110011111100111111001111111010001010101110001111110100000000111111001111110011111100111111001111110011111110101001111101111010001010101110001111110011111100111111001111111010001010101110001111110101001101001101	3f3f3f3f3f3fa9f7a2ae3f3f3f3fa2ae3f403f3f3f3f3f3fa9f7a2ae3f3f3f3fa2ae3f534d

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。