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	?©Á?¢´?????«²¡??????«£¢Ä??«©¡Þ??«²??	0011111110001111101010011100000100111111100011111010001010110100001111110011111100111111001111110011111110001111101010111011001010100001101011010011111100111111001111110011111100111111001111111000111110101011101000111000111110100010110001000011111100111111100011111010101110101001101000011101111000111111001111111000111110101011101100100011111100111111	3f8fa9c13f8fa2b43f3f3f3f3f8fabb2a1ad3f3f3f3f3f3f8faba38fa2c43f3f8faba9a1de3f3f8fabb23f3f
SJIS-WIN	??????￠´??????????????????￡?￠???????????????	001111110011111100111111001111110011111100111111100000011001000110000001010011000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f8191814c3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??©Á??¢´????????¡?????????£?¢Ä????©¡Þ???????	0011111100111111100011111010001011101101100011111010101010100001001111110011111110100001111100011010000110101101001111110011111100111111001111110011111100111111001111110011111110001111101000101100001000111111001111110011111100111111001111110011111100111111001111110011111110100001111100100011111110100001111100011000111110101010101000110011111100111111001111110011111110001111101000101110110110001111101000101100001010001111101010011011000000111111001111110011111100111111001111110011111100111111	3f3f8fa2ed8faaa13f3fa1f1a1ad3f3f3f3f3f3f3f3f8fa2c23f3f3f3f3f3f3f3f3fa1f23fa1f18faaa33f3f3f3f8fa2ed8fa2c28fa9b03f3f3f3f3f3f3f
UTF-8	?©Á?¢´?????«²¡??????«£¢Ä??«©¡Þ??«²??	001111111100001010001111110000101010100111000011100000010011111111000010100011111100001010100010110000101011010000111111001111110011111100111111001111111100001010001111110000101010101111000010101100101100001010100001110000101010110100111111001111110011111100111111001111110011111111000010100011111100001010101011110000101010001111000010100011111100001010100010110000111000010000111111001111111100001010001111110000101010101111000010101010011100001010100001110000111001111000111111001111111100001010001111110000101010101111000010101100100011111100111111	3fc28fc2a9c3813fc28fc2a2c2b43f3f3f3f3fc28fc2abc2b2c2a1c2ad3f3f3f3f3f3fc28fc2abc2a3c28fc2a2c3843f3fc28fc2abc2a9c2a1c39e3f3fc28fc2abc2b23f3f
UHC	???????´???????²¡?????????????????¡Þ????²??	001111110011111100111111001111110011111100111111001111111010001010100101001111110011111100111111001111110011111100111111001111111010100111110111101000101010111010100001101010010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111010101000101011010011111100111111001111110011111110101001111101110011111100111111	3f3f3f3f3f3f3fa2a53f3f3f3f3f3f3fa9f7a2aea1a93f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2aea8ad3f3f3f3fa9f73f3f

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。