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¦ºë¬ë®ï¦ºë¬ë®äá¥ëº§ìðæêòì¼çã	1110111110100110101110101110101110101100100010111110101110101110100001011110111110100110101110101110101110101100100010111110101110101110100001011110010011100001101001011110101110111010101001111110110011110000100100001110011010000101100000101110101011110010100010011110110010001001101111001110011111100011	efa6baebac8bebae85efa6baebac8bebae85e4e1a5ebbaa7ecf090e68582eaf289ec89bce7e3
SJIS-WIN	????￢????????￢??????￥??§??????????????	001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111111000000110001111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f818f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï¦ºë¬?ë®?ï¦ºë¬?ë®?äá?ëº§ìð?æ??êò?ì??çã	1000111110101011110000011000111110100010110000111000111110100010111010111000111110101011101100111010001011001100001111111000111110101011101100111000111110100010111011100011111110001111101010111100000110001111101000101100001110001111101000101110101110001111101010111011001110100010110011000011111110001111101010111011001110001111101000101110111000111111100011111010101110100011100011111010101110100001001111111000111110101011101100111000111110100010111010111010000111111000100011111010101111000000100011111010100111000011001111111000111110101001110000010011111100111111100011111010101110110100100011111010101111010010001111111000111110101011110000000011111100111111100011111010101110101110100011111010101110101010	8fabc18fa2c38fa2eb8fabb3a2cc3f8fabb38fa2ee3f8fabc18fa2c38fa2eb8fabb3a2cc3f8fabb38fa2ee3f8faba38faba13f8fabb38fa2eba1f88fabc08fa9c33f8fa9c13f3f8fabb48fabd23f8fabc03f3f8fabae8fabaa
UTF-8	ï¦ºë¬ë®ï¦ºë¬ë®äá¥ëº§ìðæêòì¼çã	11000011101011111100001010100110110000101011101011000011101010111100001010101100110000101000101111000011101010111100001010101110110000101000010111000011101011111100001010100110110000101011101011000011101010111100001010101100110000101000101111000011101010111100001010101110110000101000010111000011101001001100001110100001110000101010010111000011101010111100001010111010110000101010011111000011101011001100001110110000110000101001000011000011101001101100001010000101110000101000001011000011101010101100001110110010110000101000100111000011101011001100001010001001110000101011110011000011101001111100001110100011	c3afc2a6c2bac3abc2acc28bc3abc2aec285c3afc2a6c2bac3abc2acc28bc3abc2aec285c3a4c3a1c2a5c3abc2bac2a7c3acc3b0c290c3a6c285c282c3aac3b2c289c3acc289c2bcc3a7c3a3
UHC	??º????®???º????®?????º§?ð?æ???????¼??	0011111100111111101010001010110000111111001111110011111100111111101000101110011100111111001111110011111110101000101011000011111100111111001111110011111110100010111001110011111100111111001111110011111100111111101010001010110010100001110101110011111110101001101000110011111110101001101000010011111100111111001111110011111100111111001111110011111110101000111110010011111100111111	3f3fa8ac3f3f3f3fa2e73f3f3fa8ac3f3f3f3fa2e73f3f3f3f3fa8aca1d73fa9a33fa9a13f3f3f3f3f3f3fa8f93f3f

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。