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¡ñ?«©?¢ù«®?¢±?«£¢Ä?«±¡Þ???	10001111101010111010100100111111001111111000111110101011101100101010000111110001001111111000111110101011101010010011111110100010111110011000111110101011101011100011111110001111101000101011000100111111100011111010101110100011100011111010001011000100001111111000111110101011101100011010000111011110001111110011111100111111	8faba93f3f8fabb2a1f13f8faba93fa2f98fabae3f8fa2b13f8faba38fa2c43f8fabb1a1de3f3f3f
SJIS-WIN	???????????????￠??????￠±???￡?￠????±?????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111111000000110010001100000010111110100111111001111110011111110000001100100100011111110000001100100010011111100111111001111110011111110000001011111010011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f8191817d3f3f3f81923f81913f3f3f3f817d3f3f3f3f3f
EUC-JP	??©?????¡ñ???©?¢ù??®??¢±???£?¢Ä???±¡Þ???	00111111001111111000111110100010111011010011111100111111001111110011111100111111100011111010001011000010100011111010101111010000001111110011111100111111100011111010001011101101001111111010000111110001100011111010101111100011001111110011111110001111101000101110111000111111001111111010000111110001101000011101111000111111001111110011111110100001111100100011111110100001111100011000111110101010101000110011111100111111001111111010000111011110100011111010001011000010100011111010100110110000001111110011111100111111	3f3f8fa2ed3f3f3f3f3f8fa2c28fabd03f3f3f8fa2ed3fa1f18fabe33f3f8fa2ee3f3fa1f1a1de3f3f3fa1f23fa1f18faaa33f3f3fa1de8fa2c28fa9b03f3f3f
UTF-8	«©??«²¡ñ?«©?¢ù«®?¢±?«£¢Ä?«±¡Þ???	11000010100011111100001010101011110000101010100100111111001111111100001010001111110000101010101111000010101100101100001010100001110000111011000100111111110000101000111111000010101010111100001010101001001111111100001010100010110000111011100111000010100011111100001010101011110000101010111000111111110000101000111111000010101000101100001010110001001111111100001010001111110000101010101111000010101000111100001010001111110000101010001011000011100001000011111111000010100011111100001010101011110000101011000111000010101000011100001110011110001111110011111100111111	c28fc2abc2a93f3fc28fc2abc2b2c2a1c3b13fc28fc2abc2a93fc2a2c3b9c28fc2abc2ae3fc28fc2a2c2b13fc28fc2abc2a3c28fc2a2c3843fc28fc2abc2b1c2a1c39e3f3f3f
UHC	???????²¡??????????®???±??????????±¡Þ???	0011111100111111001111110011111100111111001111110011111110101001111101111010001010101110001111110011111100111111001111110011111100111111001111110011111100111111001111111010001011100111001111110011111100111111101000011011111000111111001111110011111100111111001111110011111100111111001111110011111100111111101000011011111010100010101011101010100010101101001111110011111100111111	3f3f3f3f3f3f3fa9f7a2ae3f3f3f3f3f3f3f3f3f3fa2e73f3f3fa1be3f3f3f3f3f3f3f3f3f3fa1bea2aea8ad3f3f3f

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。