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	«³¡ðû«±ý¡ò«©ý¢ÂjY«³¡ðû«±ý¡ò«©ý¢Âjb	100011111010101110110011101000011111000011111011100011111010101110110001111111011010000111110010100011111010101110101001111111011000111110100010110000100110101001011001100011111010101110110011101000011111000011111011100011111010101110110001111111011010000111110010100011111010101110101001111111011000111110100010110000100110101001100010	8fabb3a1f0fb8fabb1fda1f28faba9fd8fa2c26a598fabb3a1f0fb8fabb1fda1f28faba9fd8fa2c26a62
SJIS-WIN	????????±????????￠?jY????????±????????￠?jb	00111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101101010010110010011111100111111001111110011111100111111001111110011111100111111100000010111110100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110110101001100010	3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f81913f6a593f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f81913f6a62
EUC-JP	???¡ðû??±ý¡ò??©ý?¢ÂjY???¡ðû??±ý¡ò??©ý?¢Âjb	00111111001111110011111110001111101000101100001010001111101010011100001110001111101010111110010100111111001111111010000111011110100011111010101111110010100011111010001011000010100011111010101111010010001111110011111110001111101000101110110110001111101010111111001000111111101000011111000110001111101010101010010001101010010110010011111100111111001111111000111110100010110000101000111110101001110000111000111110101011111001010011111100111111101000011101111010001111101010111111001010001111101000101100001010001111101010111101001000111111001111111000111110100010111011011000111110101011111100100011111110100001111100011000111110101010101001000110101001100010	3f3f3f8fa2c28fa9c38fabe53f3fa1de8fabf28fa2c28fabd23f3f8fa2ed8fabf23fa1f18faaa46a593f3f3f8fa2c28fa9c38fabe53f3fa1de8fabf28fa2c28fabd23f3f8fa2ed8fabf23fa1f18faaa46a62
UTF-8	«³¡ðû«±ý¡ò«©ý¢ÂjY«³¡ðû«±ý¡ò«©ý¢Âjb	1100001010001111110000101010101111000010101100111100001010100001110000111011000011000011101110111100001010001111110000101010101111000010101100011100001110111101110000101010000111000011101100101100001010001111110000101010101111000010101010011100001110111101110000101000111111000010101000101100001110000010011010100101100111000010100011111100001010101011110000101011001111000010101000011100001110110000110000111011101111000010100011111100001010101011110000101011000111000011101111011100001010100001110000111011001011000010100011111100001010101011110000101010100111000011101111011100001010001111110000101010001011000011100000100110101001100010	c28fc2abc2b3c2a1c3b0c3bbc28fc2abc2b1c3bdc2a1c3b2c28fc2abc2a9c3bdc28fc2a2c3826a59c28fc2abc2b3c2a1c3b0c3bbc28fc2abc2b1c3bdc2a1c3b2c28fc2abc2a9c3bdc28fc2a2c3826a62
UHC	??³¡ð???±?¡????????jY??³¡ð???±?¡????????jb	00111111001111111010100111111000101000101010111010101001101000110011111100111111001111111010000110111110001111111010001010101110001111110011111100111111001111110011111100111111001111110011111101101010010110010011111100111111101010011111100010100010101011101010100110100011001111110011111100111111101000011011111000111111101000101010111000111111001111110011111100111111001111110011111100111111001111110110101001100010	3f3fa9f8a2aea9a33f3f3fa1be3fa2ae3f3f3f3f3f3f3f3f6a593f3fa9f8a2aea9a33f3f3fa1be3fa2ae3f3f3f3f3f3f3f3f6a62

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。