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§£ì¶æâªê´ï§¢ëì°æÎ¼ê´	1110111110100111101000111110110010110110100000001110011010000001100000011110001010001001101010101110101010110100100100011110111110100111101000101110101110001101100010011110110010110000100010001110011010000001100000011100111010111100111010101011010010010001	efa7a3ecb680e68181e289aaeab491efa7a2eb8d89ecb088e68181cebceab491
SJIS-WIN	?§￡?¶????????´??§￠????°???????´?	00111111100000011001100010000001100100100011111110000001111101110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111100000010100110000111111	3f819881923f81f73f3f3f3f3f3f3f3f814c3f3f819881913f3f3f3f818b3f3f3f3f3f3f3f814c3f
EUC-JP	ï§£ì¶?æ??â?ªê´?ï§¢ë??ì°?æ??Î?ê´?	10001111101010111100000110100001111110001010000111110010100011111010101111000000101000101111100100111111100011111010100111000001001111110011111110001111101010111010010000111111100011111010001011101100100011111010101110110100101000011010110100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000101000011110101100111111100011111010100111000001001111110011111110001111101010101100001000111111100011111010101110110100101000011010110100111111	8fabc1a1f8a1f28fabc0a2f93f8fa9c13f3f8faba43f8fa2ec8fabb4a1ad3f8fabc1a1f8a1f18fabb33f3f8fabc0a1eb3f8fa9c13f3f8faac23f8fabb4a1ad3f
UTF-8	ï§£ì¶æâªê´ï§¢ëì°æÎ¼ê´	11000011101011111100001010100111110000101010001111000011101011001100001010110110110000101000000011000011101001101100001010000001110000101000000111000011101000101100001010001001110000101010101011000011101010101100001010110100110000101001000111000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010110000110000101000100011000011101001101100001010000001110000101000000111000011100011101100001010111100110000111010101011000010101101001100001010010001	c3afc2a7c2a3c3acc2b6c280c3a6c281c281c3a2c289c2aac3aac2b4c291c3afc2a7c2a2c3abc28dc289c3acc2b0c288c3a6c281c281c38ec2bcc3aac2b4c291
UHC	?§??¶?æ????ª?´??§?????°?æ???¼?´?	001111111010000111010111001111110011111110100010110100100011111110101001101000010011111100111111001111110011111110101000101000110011111110100010101001010011111100111111101000011101011100111111001111110011111100111111001111111010000111000110001111111010100110100001001111110011111100111111101010001111100100111111101000101010010100111111	3fa1d73f3fa2d23fa9a13f3f3f3fa8a33fa2a53f3fa1d73f3f3f3f3fa1c63fa9a13f3f3fa8f93fa2a53f

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。