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	«²«Â©¡«£ª¤¢÷û¢±«Ó«¿ý«±«Â©¡«å¢ëí¢´	10001111101010111011001010001111101010111100001010001111101010011010000110001111101010111010001110001111101010101010010010100010111101111111101110001111101000101011000110001111101010111101001110001111101010111011111111111101100011111010101110110001100011111010101111000010100011111010100110100001100011111010101111100101100011111010001011101011111011011010001010110100	8fabb28fabc28fa9a18faba38faaa4a2f7fb8fa2b18fabd38fabbffd8fabb18fabc28fa9a18fabe58fa2ebeda2b4
SJIS-WIN	???????????￡???￠÷??￠±?????????±??????????￠??￠´	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111100000011001000110000001100000000011111100111111100000011001000110000001011111010011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111110000001100100011000000101001100	3f3f3f3f3f3f3f3f3f3f3f81923f3f3f819181803f3f8191817d3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f81913f3f8191814c
EUC-JP	?????Â?©¡??£?ª¤¢÷û?¢±??Ó??¿ý??±??Â?©¡??å?¢ëí¢´	00111111001111110011111100111111001111111000111110101010101001000011111110001111101000101110110110001111101000101100001000111111001111111010000111110010001111111000111110100010111011001000111110100010111100001010000111110001101000011110000010001111101010111110010100111111101000011111000110100001110111100011111100111111100011111010101011010001001111110011111110001111101000101100010010001111101010111111001000111111001111111010000111011110001111110011111110001111101010101010010000111111100011111010001011101101100011111010001011000010001111110011111110001111101010111010100100111111101000011111000110001111101010111011001110001111101010111011111110100001111100011010000110101101	3f3f3f3f3f8faaa43f8fa2ed8fa2c23f3fa1f23f8fa2ec8fa2f0a1f1a1e08fabe53fa1f1a1de3f3f8faad13f3f8fa2c48fabf23f3fa1de3f3f8faaa43f8fa2ed8fa2c23f3f8faba93fa1f18fabb38fabbfa1f1a1ad
UTF-8	«²«Â©¡«£ª¤¢÷û¢±«Ó«¿ý«±«Â©¡«å¢ëí¢´	1100001010001111110000101010101111000010101100101100001010001111110000101010101111000011100000101100001010001111110000101010100111000010101000011100001010001111110000101010101111000010101000111100001010001111110000101010101011000010101001001100001010100010110000111011011111000011101110111100001010001111110000101010001011000010101100011100001010001111110000101010101111000011100100111100001010001111110000101010101111000010101111111100001110111101110000101000111111000010101010111100001010110001110000101000111111000010101010111100001110000010110000101000111111000010101010011100001010100001110000101000111111000010101010111100001110100101110000101000111111000010101000101100001110101011110000111010110111000010101000101100001010110100	c28fc2abc2b2c28fc2abc382c28fc2a9c2a1c28fc2abc2a3c28fc2aac2a4c2a2c3b7c3bbc28fc2a2c2b1c28fc2abc393c28fc2abc2bfc3bdc28fc2abc2b1c28fc2abc382c28fc2a9c2a1c28fc2abc3a5c28fc2a2c3abc3adc2a2c2b4
UHC	??²?????¡????ª¤?÷???±?????¿???±?????¡????????´	0011111100111111101010011111011100111111001111110011111100111111001111111010001010101110001111110011111100111111001111111010100010100011101000101011010000111111101000011100000000111111001111110011111110100001101111100011111100111111001111110011111100111111101000101010111100111111001111110011111110100001101111100011111100111111001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111111010001010100101	3f3fa9f73f3f3f3f3fa2ae3f3f3f3fa8a3a2b43fa1c03f3f3fa1be3f3f3f3f3fa2af3f3f3fa1be3f3f3f3f3fa2ae3f3f3f3f3f3f3f3fa2a5

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。