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¦§ë¡«ëþç°ëìì·ï§´â³ìîï§	111011111010011010100111111010111010000110101011111010111111111010011001111001111000110110110000111010111110110010001100111011001011011110000001111011111010011110110100111000101001001010110011111011001110111010011110111011111010011110001011	efa6a7eba1abebfe99e78db0ebec8cecb781efa7b4e292b3ecee9eefa78b
SJIS-WIN	??§????????°???????§´???????§?	0011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111111000000110011000100000010100110000111111001111110011111100111111001111110011111100111111100000011001100000111111	3f3f81983f3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f8198814c3f3f3f3f3f3f3f81983f
EUC-JP	ï¦§ë¡?ëþ?ç?°ëì?ì??ï§´â??ìî?ï§?	1000111110101011110000011000111110100010110000111010000111111000100011111010101110110011100011111010001011000010001111111000111110101011101100111000111110101001110100000011111110001111101010111010111000111111101000011110101110001111101010111011001110001111101010111100000000111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000110101101100011111010101110100100001111110011111110001111101010111100000010001111101010111100001000111111100011111010101111000001101000011111100000111111	8fabc18fa2c3a1f88fabb38fa2c23f8fabb38fa9d03f8fabae3fa1eb8fabb38fabc03f8fabc03f3f8fabc1a1f8a1ad8faba43f3f8fabc08fabc23f8fabc1a1f83f
UTF-8	ï¦§ë¡«ëþç°ëìì·ï§´â³ìîï§	110000111010111111000010101001101100001010100111110000111010101111000010101000011100001010101011110000111010101111000011101111101100001010011001110000111010011111000010100011011100001010110000110000111010101111000011101011001100001010001100110000111010110011000010101101111100001010000001110000111010111111000010101001111100001010110100110000111010001011000010100100101100001010110011110000111010110011000011101011101100001010011110110000111010111111000010101001111100001010001011	c3afc2a6c2a7c3abc2a1c2abc3abc3bec299c3a7c28dc2b0c3abc3acc28cc3acc2b7c281c3afc2a7c2b4c3a2c292c2b3c3acc3aec29ec3afc2a7c28b
UHC	??§?¡??þ???°????·??§´??³????§?	001111110011111110100001110101110011111110100010101011100011111100111111101010011010110100111111001111110011111110100001110001100011111100111111001111110011111110100001101001000011111100111111101000011101011110100010101001010011111100111111101010011111100000111111001111110011111100111111101000011101011100111111	3f3fa1d73fa2ae3f3fa9ad3f3f3fa1c63f3f3f3fa1a43f3fa1d7a2a53f3fa9f83f3f3f3fa1d73f

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。