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£©ê¼åºëíìcï§ë£©ê¼åºëíìO	1110111110100111100000011110101110100011101010011110101010111100100001111110010110111010100101011110101111101101100110011110110010001001100101000110001111101111101001111000000111101011101000111010100111101010101111001000011111100101101110101001010111101011111011011001100111101100100010011001010001001111	efa781eba3a9eabc87e5ba95ebed99ec899463efa781eba3a9eabc87e5ba95ebed99ec89944f
SJIS-WIN	?§??￡?????????????c?§??￡?????????????O	001111111000000110011000001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101100011001111111000000110011000001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001111	3f81983f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f633f81983f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f4f
EUC-JP	ï§?ë£©ê??åº?ëí?ì??cï§?ë£©ê??åº?ëí?ì??O	100011111010101111000001101000011111100000111111100011111010101110110011101000011111001010001111101000101110110110001111101010111011010000111111001111111000111110101011101010011000111110100010111010110011111110001111101010111011001110001111101010111011111100111111100011111010101111000000001111110011111101100011100011111010101111000001101000011111100000111111100011111010101110110011101000011111001010001111101000101110110110001111101010111011010000111111001111111000111110101011101010011000111110100010111010110011111110001111101010111011001110001111101010111011111100111111100011111010101111000000001111110011111101001111	8fabc1a1f83f8fabb3a1f28fa2ed8fabb43f3f8faba98fa2eb3f8fabb38fabbf3f8fabc03f3f638fabc1a1f83f8fabb3a1f28fa2ed8fabb43f3f8faba98fa2eb3f8fabb38fabbf3f8fabc03f3f4f
UTF-8	ï§ë£©ê¼åºëíìcï§ë£©ê¼åºëíìO	1100001110101111110000101010011111000010100000011100001110101011110000101010001111000010101010011100001110101010110000101011110011000010100001111100001110100101110000101011101011000010100101011100001110101011110000111010110111000010100110011100001110101100110000101000100111000010100101000110001111000011101011111100001010100111110000101000000111000011101010111100001010100011110000101010100111000011101010101100001010111100110000101000011111000011101001011100001010111010110000101001010111000011101010111100001110101101110000101001100111000011101011001100001010001001110000101001010001001111	c3afc2a7c281c3abc2a3c2a9c3aac2bcc287c3a5c2bac295c3abc3adc299c3acc289c29463c3afc2a7c281c3abc2a3c2a9c3aac2bcc287c3a5c2bac295c3abc3adc299c3acc289c2944f
UHC	?§?????¼??º???????c?§?????¼??º???????O	0011111110100001110101110011111100111111001111110011111100111111101010001111100100111111001111111010100010101100001111110011111100111111001111110011111100111111001111110110001100111111101000011101011100111111001111110011111100111111001111111010100011111001001111110011111110101000101011000011111100111111001111110011111100111111001111110011111101001111	3fa1d73f3f3f3f3fa8f93f3fa8ac3f3f3f3f3f3f3f633fa1d73f3f3f3f3fa8f93f3fa8ac3f3f3f3f3f3f3f4f

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。