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§£ëê»ï§£Ñì»ï§£Ñì»ï§£ëê»ï§£	11101111101001111010001111101011100100111010110111101010101110111000010011101111101001111010001111010001100010111110110010001001101110111110111110100111101000111101000110001011111011001000100110111011111011111010011110100011111010111001001110101101111010101011101110000100111011111010011110100011	efa7a3eb93adeabb84efa7a3d18bec89bbefa7a3d18bec89bbefa7a3eb93adeabb84efa7a3
SJIS-WIN	?§￡???????§￡??????§￡??????§￡???????§￡	0011111110000001100110001000000110010010001111110011111100111111001111110011111100111111001111111000000110011000100000011001001000111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111110011111100111111100000011001100010000001100100100011111100111111001111110011111100111111001111110011111110000001100110001000000110010010	3f819881923f3f3f3f3f3f3f819881923f3f3f3f3f3f819881923f3f3f3f3f3f819881923f3f3f3f3f3f3f81988192
EUC-JP	ï§£ë??ê??ï§£Ñ?ì??ï§£Ñ?ì??ï§£ë??ê??ï§£	10001111101010111100000110100001111110001010000111110010100011111010101110110011001111110011111110001111101010111011010000111111001111111000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110010100011111010101011010000001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100101000111110101011101100110011111100111111100011111010101110110100001111110011111110001111101010111100000110100001111110001010000111110010	8fabc1a1f8a1f28fabb33f3f8fabb43f3f8fabc1a1f8a1f28faad03f8fabc03f3f8fabc1a1f8a1f28faad03f8fabc03f3f8fabc1a1f8a1f28fabb33f3f8fabb43f3f8fabc1a1f8a1f2
UTF-8	ï§£ëê»ï§£Ñì»ï§£Ñì»ï§£ëê»ï§£	1100001110101111110000101010011111000010101000111100001110101011110000101001001111000010101011011100001110101010110000101011101111000010100001001100001110101111110000101010011111000010101000111100001110010001110000101000101111000011101011001100001010001001110000101011101111000011101011111100001010100111110000101010001111000011100100011100001010001011110000111010110011000010100010011100001010111011110000111010111111000010101001111100001010100011110000111010101111000010100100111100001010101101110000111010101011000010101110111100001010000100110000111010111111000010101001111100001010100011	c3afc2a7c2a3c3abc293c2adc3aac2bbc284c3afc2a7c2a3c391c28bc3acc289c2bbc3afc2a7c2a3c391c28bc3acc289c2bbc3afc2a7c2a3c3abc293c2adc3aac2bbc284c3afc2a7c2a3
UHC	?§???????§???????§???????§???????§?	0011111110100001110101110011111100111111001111111010000110101001001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111101000011010100100111111001111110011111100111111101000011101011100111111	3fa1d73f3f3fa1a93f3f3f3fa1d73f3f3f3f3f3f3fa1d73f3f3f3f3f3f3fa1d73f3f3fa1a93f3f3f3fa1d73f

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。