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	«±«©¡ë«±ý¡Þª¢«²ªÐû«±«©¡ë«±ý¡Þ	1000111110101011101100011000111110101011101010011010000111101011100011111010101110110001111111011010000111011110100011111010101010100010100011111010101110110010100011111010101011010000111110111000111110101011101100011000111110101011101010011010000111101011100011111010101110110001111111011010000111011110	8fabb18faba9a1eb8fabb1fda1de8faaa28fabb28faad0fb8fabb18faba9a1eb8fabb1fda1de
SJIS-WIN	??±???????±?????￠?????????±???????±???	00111111001111111000000101111101001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111	3f3f817d3f3f3f3f3f3f3f817d3f3f3f3f3f81913f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f817d3f3f3f
EUC-JP	??±??©¡ë??±ý¡Þ?ª¢????ª?û??±??©¡ë??±ý¡Þ	00111111001111111010000111011110001111110011111110001111101000101110110110001111101000101100001010001111101010111011001100111111001111111010000111011110100011111010101111110010100011111010001011000010100011111010100110110000001111111000111110100010111011001010000111110001001111110011111100111111001111111000111110100010111011000011111110001111101010111110010100111111001111111010000111011110001111110011111110001111101000101110110110001111101000101100001010001111101010111011001100111111001111111010000111011110100011111010101111110010100011111010001011000010100011111010100110110000	3f3fa1de3f3f8fa2ed8fa2c28fabb33f3fa1de8fabf28fa2c28fa9b03f8fa2eca1f13f3f3f3f8fa2ec3f8fabe53f3fa1de3f3f8fa2ed8fa2c28fabb33f3fa1de8fabf28fa2c28fa9b0
UTF-8	«±«©¡ë«±ý¡Þª¢«²ªÐû«±«©¡ë«±ý¡Þ	11000010100011111100001010101011110000101011000111000010100011111100001010101011110000101010100111000010101000011100001110101011110000101000111111000010101010111100001010110001110000111011110111000010101000011100001110011110110000101000111111000010101010101100001010100010110000101000111111000010101010111100001010110010110000101000111111000010101010101100001110010000110000111011101111000010100011111100001010101011110000101011000111000010100011111100001010101011110000101010100111000010101000011100001110101011110000101000111111000010101010111100001010110001110000111011110111000010101000011100001110011110	c28fc2abc2b1c28fc2abc2a9c2a1c3abc28fc2abc2b1c3bdc2a1c39ec28fc2aac2a2c28fc2abc2b2c28fc2aac390c3bbc28fc2abc2b1c28fc2abc2a9c2a1c3abc28fc2abc2b1c3bdc2a1c39e
UHC	??±???¡???±?¡Þ?ª???²?ªÐ???±???¡???±?¡Þ	00111111001111111010000110111110001111110011111100111111101000101010111000111111001111110011111110100001101111100011111110100010101011101010100010101101001111111010100010100011001111110011111100111111101010011111011100111111101010001010001110101000101000100011111100111111001111111010000110111110001111110011111100111111101000101010111000111111001111110011111110100001101111100011111110100010101011101010100010101101	3f3fa1be3f3f3fa2ae3f3f3fa1be3fa2aea8ad3fa8a33f3f3fa9f73fa8a3a8a23f3f3fa1be3f3f3fa2ae3f3f3fa1be3fa2aea8ad

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。