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	«Á¡¯¢ð©Á¢±¢Â«Á¡¯¢ð©Á¢±¢ÂM	1000111110101011110000011010000110101111100011111010001011110000100011111010100111000001100011111010001010110001100011111010001011000010100011111010101111000001101000011010111110001111101000101111000010001111101010011100000110001111101000101011000110001111101000101100001001001101	8fabc1a1af8fa2f08fa9c18fa2b18fa2c28fabc1a1af8fa2f08fa9c18fa2b18fa2c24d
SJIS-WIN	??????￠?????￠±?￠???????￠?????￠±?￠?M	00111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111100000011001000110000001011111010011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111100000011001000110000001011111010011111110000001100100010011111101001101	3f3f3f3f3f3f81913f3f3f3f3f8191817d3f81913f3f3f3f3f3f3f81913f3f3f3f3f8191817d3f81913f4d
EUC-JP	??Á¡¯?¢ð?©Á?¢±?¢Â??Á¡¯?¢ð?©Á?¢±?¢ÂM	0011111100111111100011111010101010100001100011111010001011000010100011111010001010110100001111111010000111110001100011111010100111000011001111111000111110100010111011011000111110101010101000010011111110100001111100011010000111011110001111111010000111110001100011111010101010100100001111110011111110001111101010101010000110001111101000101100001010001111101000101011010000111111101000011111000110001111101010011100001100111111100011111010001011101101100011111010101010100001001111111010000111110001101000011101111000111111101000011111000110001111101010101010010001001101	3f3f8faaa18fa2c28fa2b43fa1f18fa9c33f8fa2ed8faaa13fa1f1a1de3fa1f18faaa43f3f8faaa18fa2c28fa2b43fa1f18fa9c33f8fa2ed8faaa13fa1f1a1de3fa1f18faaa44d
UTF-8	«Á¡¯¢ð©Á¢±¢Â«Á¡¯¢ð©Á¢±¢ÂM	110000101000111111000010101010111100001110000001110000101010000111000010101011111100001010001111110000101010001011000011101100001100001010001111110000101010100111000011100000011100001010001111110000101010001011000010101100011100001010001111110000101010001011000011100000101100001010001111110000101010101111000011100000011100001010100001110000101010111111000010100011111100001010100010110000111011000011000010100011111100001010101001110000111000000111000010100011111100001010100010110000101011000111000010100011111100001010100010110000111000001001001101	c28fc2abc381c2a1c2afc28fc2a2c3b0c28fc2a9c381c28fc2a2c2b1c28fc2a2c382c28fc2abc381c2a1c2afc28fc2a2c3b0c28fc2a9c381c28fc2a2c2b1c28fc2a2c3824d
UHC	???¡???ð?????±??????¡???ð?????±???M	0011111100111111001111111010001010101110001111110011111100111111101010011010001100111111001111110011111100111111001111111010000110111110001111110011111100111111001111110011111100111111101000101010111000111111001111110011111110101001101000110011111100111111001111110011111100111111101000011011111000111111001111110011111101001101	3f3f3fa2ae3f3f3fa9a33f3f3f3f3fa1be3f3f3f3f3f3fa2ae3f3f3fa9a33f3f3f3f3fa1be3f3f3f4d

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。