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¢ìï§¡ì³ì±ï§µâºì	111011111010011110100011111011001010001010001111111011001000101010000110111011111010011110100001111011001000011110110011111011001000100110110001111011111010011110110101111000101001000110111010111011001000101010011001	efa7a3eca28fec8a86efa7a1ec87b3ec89b1efa7b5e291baec8a99
SJIS-WIN	?§￡?￠?????§??????±?§???????	001111111000000110011000100000011001001000111111100000011001000100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000010111110100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881923f81913f3f3f3f3f81983f3f3f3f3f3f817d3f81983f3f3f3f3f3f3f
EUC-JP	ï§£ì¢?ì??ï§¡ì??ì?±ï§?â?ºì??	10001111101010111100000110100001111110001010000111110010100011111010101111000000101000011111000100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111010000111011110100011111010101111000001101000011111100000111111100011111010101110100100001111111000111110100010111010111000111110101011110000000011111100111111	8fabc1a1f8a1f28fabc0a1f13f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03fa1de8fabc1a1f83f8faba43f8fa2eb8fabc03f3f
UTF-8	ï§£ì¢ìï§¡ì³ì±ï§µâºì	110000111010111111000010101001111100001010100011110000111010110011000010101000101100001010001111110000111010110011000010100010101100001010000110110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010011100001010110001110000111010111111000010101001111100001010110101110000111010001011000010100100011100001010111010110000111010110011000010100010101100001010011001	c3afc2a7c2a3c3acc2a2c28fc3acc28ac286c3afc2a7c2a1c3acc287c2b3c3acc289c2b1c3afc2a7c2b5c3a2c291c2bac3acc28ac299
UHC	?§????????§¡??³??±?§???º???	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111111010100111111000001111110011111110100001101111100011111110100001110101110011111100111111001111111010100010101100001111110011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d7a2ae3f3fa9f83f3fa1be3fa1d73f3f3fa8ac3f3f3f

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。