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	ä¹ì¬í¬è³ë Alä¹ì¬í¬è³ë Dä¹ì¬í¬è³ë S	11100100101110011001100111101100100111101010110011101101100101111010110011101000100001111011001111101011101000001010110101000001011011001110010010111001100110011110110010011110101011001110110110010111101011001110100010000111101100111110101110100000101011010100010011100100101110011001100111101100100111101010110011101101100101111010110011101000100001111011001111101011101000001010110101010011	e4b999ec9eaced97ace887b3eba0ad416ce4b999ec9eaced97ace887b3eba0ad44e4b999ec9eaced97ace887b3eba0ad53
SJIS-WIN	?????￢??￢??????Al?????￢??￢??????D?????￢??￢??????S	00111111001111110011111100111111001111111000000111001010001111110011111110000001110010100011111100111111001111110011111100111111001111110100000101101100001111110011111100111111001111110011111110000001110010100011111100111111100000011100101000111111001111110011111100111111001111110011111101000100001111110011111100111111001111110011111110000001110010100011111100111111100000011100101000111111001111110011111100111111001111110011111101010011	3f3f3f3f3f81ca3f3f81ca3f3f3f3f3f3f416c3f3f3f3f3f81ca3f3f81ca3f3f3f3f3f3f443f3f3f3f3f81ca3f3f81ca3f3f3f3f3f3f53
EUC-JP	ä??ì?¬í?¬è??ë??Alä??ì?¬í?¬è??ë??Dä??ì?¬í?¬è??ë??S	10001111101010111010001100111111001111111000111110101011110000000011111110100010110011001000111110101011101111110011111110100010110011001000111110101011101100100011111100111111100011111010101110110011001111110011111101000001011011001000111110101011101000110011111100111111100011111010101111000000001111111010001011001100100011111010101110111111001111111010001011001100100011111010101110110010001111110011111110001111101010111011001100111111001111110100010010001111101010111010001100111111001111111000111110101011110000000011111110100010110011001000111110101011101111110011111110100010110011001000111110101011101100100011111100111111100011111010101110110011001111110011111101010011	8faba33f3f8fabc03fa2cc8fabbf3fa2cc8fabb23f3f8fabb33f3f416c8faba33f3f8fabc03fa2cc8fabbf3fa2cc8fabb23f3f8fabb33f3f448faba33f3f8fabc03fa2cc8fabbf3fa2cc8fabb23f3f8fabb33f3f53
UTF-8	ä¹ì¬í¬è³ë Alä¹ì¬í¬è³ë Dä¹ì¬í¬è³ë S	11000011101001001100001010111001110000101001100111000011101011001100001010011110110000101010110011000011101011011100001010010111110000101010110011000011101010001100001010000111110000101011001111000011101010111100001010100000110000101010110101000001011011001100001110100100110000101011100111000010100110011100001110101100110000101001111011000010101011001100001110101101110000101001011111000010101011001100001110101000110000101000011111000010101100111100001110101011110000101010000011000010101011010100010011000011101001001100001010111001110000101001100111000011101011001100001010011110110000101010110011000011101011011100001010010111110000101010110011000011101010001100001010000111110000101011001111000011101010111100001010100000110000101010110101010011	c3a4c2b9c299c3acc29ec2acc3adc297c2acc3a8c287c2b3c3abc2a0c2ad416cc3a4c2b9c299c3acc29ec2acc3adc297c2acc3a8c287c2b3c3abc2a0c2ad44c3a4c2b9c299c3acc29ec2acc3adc297c2acc3a8c287c2b3c3abc2a0c2ad53
UHC	?¹?????????³??Al?¹?????????³??D?¹?????????³??S	00111111101010011111011000111111001111110011111100111111001111110011111100111111001111110011111110101001111110000011111100111111101000011010100101000001011011000011111110101001111101100011111100111111001111110011111100111111001111110011111100111111001111111010100111111000001111110011111110100001101010010100010000111111101010011111011000111111001111110011111100111111001111110011111100111111001111110011111110101001111110000011111100111111101000011010100101010011	3fa9f63f3f3f3f3f3f3f3f3fa9f83f3fa1a9416c3fa9f63f3f3f3f3f3f3f3f3fa9f83f3fa1a9443fa9f63f3f3f3f3f3f3f3f3fa9f83f3fa1a953

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。