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¡Þ«²¡ïû©Àý¢´Y«±ý¡Þ«²¡ïû©Àý¢´b	10001111101010111011000111111101101000011101111010001111101010111011001010100001111011111111101110001111101010011100000011111101100011111010001010110100010110011000111110101011101100011111110110100001110111101000111110101011101100101010000111101111111110111000111110101001110000001111110110001111101000101011010001100010	8fabb1fda1de8fabb2a1effb8fa9c0fd8fa2b4598fabb1fda1de8fabb2a1effb8fa9c0fd8fa2b462
SJIS-WIN	??±??????????????￠´Y??±??????????????￠´b	00111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101001100010110010011111100111111100000010111110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001100000010100110001100010	3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f8191814c593f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f8191814c62
EUC-JP	??±ý¡Þ???¡ïû?©Àý?¢´Y??±ý¡Þ???¡ïû?©Àý?¢´b	00111111001111111010000111011110100011111010101111110010100011111010001011000010100011111010100110110000001111110011111100111111100011111010001011000010100011111010101111000001100011111010101111100101001111111000111110100010111011011000111110101010101000101000111110101011111100100011111110100001111100011010000110101101010110010011111100111111101000011101111010001111101010111111001010001111101000101100001010001111101010011011000000111111001111110011111110001111101000101100001010001111101010111100000110001111101010111110010100111111100011111010001011101101100011111010101010100010100011111010101111110010001111111010000111110001101000011010110101100010	3f3fa1de8fabf28fa2c28fa9b03f3f3f8fa2c28fabc18fabe53f8fa2ed8faaa28fabf23fa1f1a1ad593f3fa1de8fabf28fa2c28fa9b03f3f3f8fa2c28fabc18fabe53f8fa2ed8faaa28fabf23fa1f1a1ad62
UTF-8	«±ý¡Þ«²¡ïû©Àý¢´Y«±ý¡Þ«²¡ïû©Àý¢´b	110000101000111111000010101010111100001010110001110000111011110111000010101000011100001110011110110000101000111111000010101010111100001010110010110000101010000111000011101011111100001110111011110000101000111111000010101010011100001110000000110000111011110111000010100011111100001010100010110000101011010001011001110000101000111111000010101010111100001010110001110000111011110111000010101000011100001110011110110000101000111111000010101010111100001010110010110000101010000111000011101011111100001110111011110000101000111111000010101010011100001110000000110000111011110111000010100011111100001010100010110000101011010001100010	c28fc2abc2b1c3bdc2a1c39ec28fc2abc2b2c2a1c3afc3bbc28fc2a9c380c3bdc28fc2a2c2b459c28fc2abc2b1c3bdc2a1c39ec28fc2abc2b2c2a1c3afc3bbc28fc2a9c380c3bdc28fc2a2c2b462
UHC	??±?¡Þ??²¡????????´Y??±?¡Þ??²¡????????´b	00111111001111111010000110111110001111111010001010101110101010001010110100111111001111111010100111110111101000101010111000111111001111110011111100111111001111110011111100111111001111111010001010100101010110010011111100111111101000011011111000111111101000101010111010101000101011010011111100111111101010011111011110100010101011100011111100111111001111110011111100111111001111110011111100111111101000101010010101100010	3f3fa1be3fa2aea8ad3f3fa9f7a2ae3f3f3f3f3f3f3f3fa2a5593f3fa1be3fa2aea8ad3f3fa9f7a2ae3f3f3f3f3f3f3f3fa2a562

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。