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	ï§£â¹ê°¸ï§ìì½ï§µâ¹ì¦	111011111010011110100011111000101001000110111001111010101011000010111000111011111010011110011110111011001000100010001000111011001011110110011111111011111010011110110101111000101001000110111001111011001010110110100110	efa7a3e291b9eab0b8efa79eec8888ecbd9fefa7b5e291b9ecada6
SJIS-WIN	?§￡????°??§????????§???????	0011111110000001100110001000000110010010001111110011111100111111001111111000000110001011001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881923f3f3f3f818b3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§£â??ê°¸ï§?ì??ì??ï§?â??ì?¦	100011111010101111000001101000011111100010100001111100101000111110101011101001000011111100111111100011111010101110110100101000011110101110001111101000101011000110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110100100001111110011111110001111101010111100000000111111100011111010001011000011	8fabc1a1f8a1f28faba43f3f8fabb4a1eb8fa2b18fabc1a1f83f8fabc03f3f8fabc03f3f8fabc1a1f83f8faba43f3f8fabc03f8fa2c3
UTF-8	ï§£â¹ê°¸ï§ìì½ï§µâ¹ì¦	110000111010111111000010101001111100001010100011110000111010001011000010100100011100001010111001110000111010101011000010101100001100001010111000110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010110011000010101111011100001010011111110000111010111111000010101001111100001010110101110000111010001011000010100100011100001010111001110000111010110011000010101011011100001010100110	c3afc2a7c2a3c3a2c291c2b9c3aac2b0c2b8c3afc2a7c29ec3acc288c288c3acc2bdc29fc3afc2a7c2b5c3a2c291c2b9c3acc2adc2a6
UHC	?§???¹?°¸?§?????½??§???¹??	001111111010000111010111001111110011111100111111101010011111011000111111101000011100011010100010101011000011111110100001110101110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111001111110011111100111111101010011111011000111111101000011010100100111111	3fa1d73f3f3fa9f63fa1c6a2ac3fa1d73f3f3f3f3fa8f63f3fa1d73f3f3fa9f63fa1a93f

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。