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	ë¬±ë«ë«ë¬·ëª¾ë«Xë¬±ë«ë«ë¬·ëª¾ë«	11101011101011001011000111101011101010111000000111101011101010111000100111101011101011001011011111101011101010101011111011101011101010111000110101011000111010111010110010110001111010111010101110000001111010111010101110001001111010111010110010110111111010111010101010111110111010111010101110001101	ebacb1ebab81ebab89ebacb7ebaabeebab8d58ebacb1ebab81ebab89ebacb7ebaabeebab8d
SJIS-WIN	?￢±???????￢???????X?￢±???????￢???????	00111111100000011100101010000001011111010011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111101011000001111111000000111001010100000010111110100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111	3f81ca817d3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f583f81ca817d3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f
EUC-JP	ë¬±ë??ë??ë¬?ëª?ë??Xë¬±ë??ë??ë¬?ëª?ë??	1000111110101011101100111010001011001100101000011101111010001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011101000101100110000111111100011111010101110110011100011111010001011101100001111111000111110101011101100110011111100111111010110001000111110101011101100111010001011001100101000011101111010001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011101000101100110000111111100011111010101110110011100011111010001011101100001111111000111110101011101100110011111100111111	8fabb3a2cca1de8fabb33f3f8fabb33f3f8fabb3a2cc3f8fabb38fa2ec3f8fabb33f3f588fabb3a2cca1de8fabb33f3f8fabb33f3f8fabb3a2cc3f8fabb38fa2ec3f8fabb33f3f
UTF-8	ë¬±ë«ë«ë¬·ëª¾ë«Xë¬±ë«ë«ë¬·ëª¾ë«	11000011101010111100001010101100110000101011000111000011101010111100001010101011110000101000000111000011101010111100001010101011110000101000100111000011101010111100001010101100110000101011011111000011101010111100001010101010110000101011111011000011101010111100001010101011110000101000110101011000110000111010101111000010101011001100001010110001110000111010101111000010101010111100001010000001110000111010101111000010101010111100001010001001110000111010101111000010101011001100001010110111110000111010101111000010101010101100001010111110110000111010101111000010101010111100001010001101	c3abc2acc2b1c3abc2abc281c3abc2abc289c3abc2acc2b7c3abc2aac2bec3abc2abc28d58c3abc2acc2b1c3abc2abc281c3abc2abc289c3abc2acc2b7c3abc2aac2bec3abc2abc28d
UHC	??±????????·?ª¾???X??±????????·?ª¾???	001111110011111110100001101111100011111100111111001111110011111100111111001111110011111100111111101000011010010000111111101010001010001110101000111110100011111100111111001111110101100000111111001111111010000110111110001111110011111100111111001111110011111100111111001111110011111110100001101001000011111110101000101000111010100011111010001111110011111100111111	3f3fa1be3f3f3f3f3f3f3f3fa1a43fa8a3a8fa3f3f3f583f3fa1be3f3f3f3f3f3f3f3fa1a43fa8a3a8fa3f3f3f

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。