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	æ²ê³ê±¶é¤ë½¬ãå¨ìê±¶å¡âàê±«	111001101011001010000011111010101011001110001000111010101011000110110110111010011010010010010011111010111011110110101100111000111000000110010000111001011010100010000011111011001001001010010010111010101011000110110110111001011010000110001011111000101110000010001001111010101011000110101011	e6b283eab388eab1b6e9a493ebbdace38190e5a883ec9292eab1b6e5a18be2e089eab1ab
SJIS-WIN	???????±¶?????￢????¨?????±¶???????±?	00111111001111110011111100111111001111110011111100111111100000010111110110000001111101110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111100000010100111000111111001111110011111100111111001111111000000101111101100000011111011100111111001111110011111100111111001111110011111100111111100000010111110100111111	3f3f3f3f3f3f3f817d81f73f3f3f3f3f81ca3f3f3f3f814e3f3f3f3f3f817d81f73f3f3f3f3f3f3f817d3f
EUC-JP	æ??ê??ê±¶é¤?ë?¬ã??å¨?ì??ê±¶å¡?âà?ê±?	10001111101010011100000100111111001111111000111110101011101101000011111100111111100011111010101110110100101000011101111010100010111110011000111110101011101100011000111110100010111100000011111110001111101010111011001100111111101000101100110010001111101010111010101000111111001111111000111110101011101010011010000110101111001111111000111110101011110000000011111100111111100011111010101110110100101000011101111010100010111110011000111110101011101010011000111110100010110000100011111110001111101010111010010010001111101010111010001000111111100011111010101110110100101000011101111000111111	8fa9c13f3f8fabb43f3f8fabb4a1dea2f98fabb18fa2f03f8fabb33fa2cc8fabaa3f3f8faba9a1af3f8fabc03f3f8fabb4a1dea2f98faba98fa2c23f8faba48faba23f8fabb4a1de3f
UTF-8	æ²ê³ê±¶é¤ë½¬ãå¨ìê±¶å¡âàê±«	110000111010011011000010101100101100001010000011110000111010101011000010101100111100001010001000110000111010101011000010101100011100001010110110110000111010100111000010101001001100001010010011110000111010101111000010101111011100001010101100110000111010001111000010100000011100001010010000110000111010010111000010101010001100001010000011110000111010110011000010100100101100001010010010110000111010101011000010101100011100001010110110110000111010010111000010101000011100001010001011110000111010001011000011101000001100001010001001110000111010101011000010101100011100001010101011	c3a6c2b2c283c3aac2b3c288c3aac2b1c2b6c3a9c2a4c293c3abc2bdc2acc3a3c281c290c3a5c2a8c283c3acc292c292c3aac2b1c2b6c3a5c2a1c28bc3a2c3a0c289c3aac2b1c2ab
UHC	æ²??³??±¶?¤??½?????¨?????±¶?¡?????±?	101010011010000110101001111101110011111100111111101010011111100000111111001111111010000110111110101000101101001000111111101000101011010000111111001111111010100011110110001111110011111100111111001111110011111110100001101001110011111100111111001111110011111100111111101000011011111010100010110100100011111110100010101011100011111100111111001111110011111100111111101000011011111000111111	a9a1a9f73f3fa9f83f3fa1bea2d23fa2b43f3fa8f63f3f3f3f3fa1a73f3f3f3f3fa1bea2d23fa2ae3f3f3f3f3fa1be3f

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。