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¡Þ«±ý¡«£¡à¡	10001111101010111010111010001111101010111011111110100001101011011000111110101011101010011111110110001111101000101011010010001111101010111010100110100001111010111010000111011110100011111010101110110001111111011010000110101101100011111010101110100011101000011110000010100001	8fabae8fabbfa1ad8faba9fd8fa2b48faba9a1eba1de8fabb1fda1ad8faba3a1e0a1
SJIS-WIN	?????????????￠´?????????±?????￡???	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101001100001111110011111100111111001111110011111100111111001111110011111100111111100000010111110100111111001111110011111100111111001111111000000110010010001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f8191814c3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f81923f3f3f
EUC-JP	??®??¿¡???©ý?¢´??©¡ë¡Þ??±ý¡???£¡à¡	0011111100111111100011111010001011101110001111110011111110001111101000101100010010001111101000101100001000111111001111110011111110001111101000101110110110001111101010111111001000111111101000011111000110100001101011010011111100111111100011111010001011101101100011111010001011000010100011111010101110110011100011111010001011000010100011111010100110110000001111110011111110100001110111101000111110101011111100101000111110100010110000100011111100111111001111111010000111110010100011111010001011000010100011111010101110100010100011111010001011000010	3f3f8fa2ee3f3f8fa2c48fa2c23f3f3f8fa2ed8fabf23fa1f1a1ad3f3f8fa2ed8fa2c28fabb38fa2c28fa9b03f3fa1de8fabf28fa2c23f3f3fa1f28fa2c28faba28fa2c2
UTF-8	«®«¿¡«©ý¢´«©¡ë¡Þ«±ý¡«£¡à¡	1100001010001111110000101010101111000010101011101100001010001111110000101010101111000010101111111100001010100001110000101010110111000010100011111100001010101011110000101010100111000011101111011100001010001111110000101010001011000010101101001100001010001111110000101010101111000010101010011100001010100001110000111010101111000010101000011100001110011110110000101000111111000010101010111100001010110001110000111011110111000010101000011100001010101101110000101000111111000010101010111100001010100011110000101010000111000011101000001100001010100001	c28fc2abc2aec28fc2abc2bfc2a1c2adc28fc2abc2a9c3bdc28fc2a2c2b4c28fc2abc2a9c2a1c3abc2a1c39ec28fc2abc2b1c3bdc2a1c2adc28fc2abc2a3c2a1c3a0c2a1
UHC	??®??¿¡??????´???¡?¡Þ??±?¡???¡?¡	0011111100111111101000101110011100111111001111111010001010101111101000101010111010100001101010010011111100111111001111110011111100111111001111111010001010100101001111110011111100111111101000101010111000111111101000101010111010101000101011010011111100111111101000011011111000111111101000101010111010100001101010010011111100111111001111111010001010101110001111111010001010101110	3f3fa2e73f3fa2afa2aea1a93f3f3f3f3f3fa2a53f3f3fa2ae3fa2aea8ad3f3fa1be3fa2aea1a93f3f3fa2ae3fa2ae

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。