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¡ë«±¡Üû©Àý¢´b«±ý¡ë«±¡Üû	1000111110101011101100011111110110100001111010111000111110101011101100011010000111011100111110111000111110101001110000001111110110001111101000101011010001100010100011111010101110110001111111011010000111101011100011111010101110110001101000011101110011111011	8fabb1fda1eb8fabb1a1dcfb8fa9c0fd8fa2b4628fabb1fda1eb8fabb1a1dcfb
SJIS-WIN	??±?????±????????￠´b??±?????±???	0011111100111111100000010111110100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101001100011000100011111100111111100000010111110100111111001111110011111100111111001111111000000101111101001111110011111100111111	3f3f817d3f3f3f3f3f817d3f3f3f3f3f3f3f3f8191814c623f3f817d3f3f3f3f3f817d3f3f3f
EUC-JP	??±ý¡ë??±¡Üû?©Àý?¢´b??±ý¡ë??±¡Üû	0011111100111111101000011101111010001111101010111111001010001111101000101100001010001111101010111011001100111111001111111010000111011110100011111010001011000010100011111010101011100100100011111010101111100101001111111000111110100010111011011000111110101010101000101000111110101011111100100011111110100001111100011010000110101101011000100011111100111111101000011101111010001111101010111111001010001111101000101100001010001111101010111011001100111111001111111010000111011110100011111010001011000010100011111010101011100100100011111010101111100101	3f3fa1de8fabf28fa2c28fabb33f3fa1de8fa2c28faae48fabe53f8fa2ed8faaa28fabf23fa1f1a1ad623f3fa1de8fabf28fa2c28fabb33f3fa1de8fa2c28faae48fabe5
UTF-8	«±ý¡ë«±¡Üû©Àý¢´b«±ý¡ë«±¡Üû	110000101000111111000010101010111100001010110001110000111011110111000010101000011100001110101011110000101000111111000010101010111100001010110001110000101010000111000011100111001100001110111011110000101000111111000010101010011100001110000000110000111011110111000010100011111100001010100010110000101011010001100010110000101000111111000010101010111100001010110001110000111011110111000010101000011100001110101011110000101000111111000010101010111100001010110001110000101010000111000011100111001100001110111011	c28fc2abc2b1c3bdc2a1c3abc28fc2abc2b1c2a1c39cc3bbc28fc2a9c380c3bdc28fc2a2c2b462c28fc2abc2b1c3bdc2a1c3abc28fc2abc2b1c2a1c39cc3bb
UHC	??±?¡???±¡????????´b??±?¡???±¡??	0011111100111111101000011011111000111111101000101010111000111111001111110011111110100001101111101010001010101110001111110011111100111111001111110011111100111111001111110011111110100010101001010110001000111111001111111010000110111110001111111010001010101110001111110011111100111111101000011011111010100010101011100011111100111111	3f3fa1be3fa2ae3f3f3fa1bea2ae3f3f3f3f3f3f3f3fa2a5623f3fa1be3fa2ae3f3f3fa1bea2ae3f3f

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。