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	ç²ã±ëë¬ë¼æ·«ëëªçëë£¼	111001111001100110110010111000111000000110110001111010111001000010000011111010111001000010101100111010111001100110111100111001101011011110101011111010111001010010000101111010111000101110101010111001111010110110001100111010111001011110101101111010111010001110111100	e799b2e381b1eb9083eb90aceb99bce6b7abeb9485eb8baae7ad8ceb97adeba3bc
SJIS-WIN	?????±?????￢???????????????????￡?	001111110011111100111111001111110011111110000001011111010011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111	3f3f3f3f3f817d3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f
EUC-JP	ç??ã?±ë??ë?¬ë??æ??ë??ë?ªç??ë??ë£?	100011111010101110101110001111110011111110001111101010111010101000111111101000011101111010001111101010111011001100111111001111111000111110101011101100110011111110100010110011001000111110101011101100110011111100111111100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011101100110011111110001111101000101110110010001111101010111010111000111111001111111000111110101011101100110011111100111111100011111010101110110011101000011111001000111111	8fabae3f3f8fabaa3fa1de8fabb33f3f8fabb33fa2cc8fabb33f3f8fa9c13f3f8fabb33f3f8fabb33f8fa2ec8fabae3f3f8fabb33f3f8fabb3a1f23f
UTF-8	ç²ã±ëë¬ë¼æ·«ëëªçëë£¼	110000111010011111000010100110011100001010110010110000111010001111000010100000011100001010110001110000111010101111000010100100001100001010000011110000111010101111000010100100001100001010101100110000111010101111000010100110011100001010111100110000111010011011000010101101111100001010101011110000111010101111000010100101001100001010000101110000111010101111000010100010111100001010101010110000111010011111000010101011011100001010001100110000111010101111000010100101111100001010101101110000111010101111000010101000111100001010111100	c3a7c299c2b2c3a3c281c2b1c3abc290c283c3abc290c2acc3abc299c2bcc3a6c2b7c2abc3abc294c285c3abc28bc2aac3a7c2adc28cc3abc297c2adc3abc2a3c2bc
UHC	??²??±????????¼æ·??????ª??????¼	001111110011111110101001111101110011111100111111101000011011111000111111001111110011111100111111001111110011111100111111001111111010100011111001101010011010000110100001101001000011111100111111001111110011111100111111001111111010100010100011001111111010000110101001001111110011111100111111101000011010100100111111001111111010100011111001	3f3fa9f73f3fa1be3f3f3f3f3f3f3f3fa8f9a9a1a1a43f3f3f3f3f3fa8a33fa1a93f3f3fa1a93f3fa8f9

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。