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§¡ì³ìï§£ìì®¬F	11101111101001111010000111101100100001111011001111101100100010101001100111101111101001111010000111101100100001111011001111101100100010101000110011101111101001111010001111101100100001001000111111101100101011101010110001000110	efa7a1ec87b3ec8a99efa7a1ec87b3ec8a8cefa7a3ec848fecaeac46
SJIS-WIN	?§????????§????????§￡?????￢F	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100100011111100111111001111110011111100111111100000011100101001000110	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881923f3f3f3f3f81ca46
EUC-JP	ï§¡ì??ì??ï§¡ì??ì??ï§£ì??ì®¬F	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100101000111110101011110000000011111100111111100011111010101111000000100011111010001011101110101000101100110001000110	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f8a1f28fabc03f3f8fabc08fa2eea2cc46
UTF-8	ï§¡ì³ìï§¡ì³ìï§£ìì®¬F	11000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011001111000011101011001100001010001010110000101001100111000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011001111000011101011001100001010001010110000101000110011000011101011111100001010100111110000101010001111000011101011001100001010000100110000101000111111000011101011001100001010101110110000101010110001000110	c3afc2a7c2a1c3acc287c2b3c3acc28ac299c3afc2a7c2a1c3acc287c2b3c3acc28ac28cc3afc2a7c2a3c3acc284c28fc3acc2aec2ac46
UHC	?§¡??³????§¡??³????§?????®?F	001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010111001110011111101000110	3fa1d7a2ae3f3fa9f83f3f3f3fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3f3f3f3fa2e73f46

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。