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§¡ì³ìï§¢â¥ì½ ï§£ì¢ìEM	1110111110100111101000011110110010000111101100111110110010001010100110011110111110100111101000101110001010010001101001011110110010111101101000001110111110100111101000111110110010100010100011111110110010001010100000000100010101001101	efa7a1ec87b3ec8a99efa7a2e291a5ecbda0efa7a3eca28fec8a80454d
SJIS-WIN	?§????????§￠??￥????§￡?￠????EM	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111110000001100011110011111100111111001111110011111110000001100110001000000110010010001111111000000110010001001111110011111100111111001111110100010101001101	3f81983f3f3f3f3f3f3f3f819881913f3f818f3f3f3f3f819881923f81913f3f3f3f454d
EUC-JP	ï§¡ì??ì??ï§¢â??ì??ï§£ì¢?ì??EM	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110100100001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111001010001111101010111100000010100001111100010011111110001111101010111100000000111111001111110100010101001101	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f8a1f18faba43f3f8fabc03f3f8fabc1a1f8a1f28fabc0a1f13f8fabc03f3f454d
UTF-8	ï§¡ì³ìï§¢â¥ì½ ï§£ì¢ìEM	1100001110101111110000101010011111000010101000011100001110101100110000101000011111000010101100111100001110101100110000101000101011000010100110011100001110101111110000101010011111000010101000101100001110100010110000101001000111000010101001011100001110101100110000101011110111000010101000001100001110101111110000101010011111000010101000111100001110101100110000101010001011000010100011111100001110101100110000101000101011000010100000000100010101001101	c3afc2a7c2a1c3acc287c2b3c3acc28ac299c3afc2a7c2a2c3a2c291c2a5c3acc2bdc2a0c3afc2a7c2a3c3acc2a2c28fc3acc28ac280454d
UHC	?§¡??³????§?????½??§???????EM	0011111110100001110101111010001010101110001111110011111110101001111110000011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111001111110011111100111111001111110011111100111111001111110100010101001101	3fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3f3f3f3fa8f63f3fa1d73f3f3f3f3f3f3f454d

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。