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§¡ì³ì±ï§£ì¢ì°ï§¡ì³ì±ï§¢ìÅEM	11101111101001111010000111101100100001111011001111101100100010011011000111101111101001111010001111101100101000101000111011101100101100001000100111101111101001111010000111101100100001111011001111101100100010011011000111101111101001111010001011101100100010001000100011000101100000010100010101001101	efa7a1ec87b3ec89b1efa7a3eca28eecb089efa7a1ec87b3ec89b1efa7a2ec8888c581454d
SJIS-WIN	?§??????±?§￡?￠??°??§??????±?§￠?????EM	0011111110000001100110000011111100111111001111110011111100111111001111111000000101111101001111111000000110011000100000011001001000111111100000011001000100111111001111111000000110001011001111110011111110000001100110000011111100111111001111110011111100111111001111111000000101111101001111111000000110011000100000011001000100111111001111110011111100111111001111110100010101001101	3f81983f3f3f3f3f3f817d3f819881923f81913f3f818b3f3f81983f3f3f3f3f3f817d3f819881913f3f3f3f3f454d
EUC-JP	ï§¡ì??ì?±ï§£ì¢?ì°?ï§¡ì??ì?±ï§¢ì??Å?EM	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111110100001110111101000111110101011110000011010000111111000101000011111001010001111101010111100000010100001111100010011111110001111101010111100000010100001111010110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111010000111011110100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101010101001001111110100010101001101	8fabc1a1f88fa2c28fabc03f3f8fabc03fa1de8fabc1a1f8a1f28fabc0a1f13f8fabc0a1eb3f8fabc1a1f88fa2c28fabc03f3f8fabc03fa1de8fabc1a1f8a1f18fabc03f3f8faaa93f454d
UTF-8	ï§¡ì³ì±ï§£ì¢ì°ï§¡ì³ì±ï§¢ìÅEM	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010011100001010110001110000111010111111000010101001111100001010100011110000111010110011000010101000101100001010001110110000111010110011000010101100001100001010001001110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010011100001010110001110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111000010111000010100000010100010101001101	c3afc2a7c2a1c3acc287c2b3c3acc289c2b1c3afc2a7c2a3c3acc2a2c28ec3acc2b0c289c3afc2a7c2a1c3acc287c2b3c3acc289c2b1c3afc2a7c2a2c3acc288c288c385c281454d
UHC	?§¡??³??±?§?????°??§¡??³??±?§??????EM	001111111010000111010111101000101010111000111111001111111010100111111000001111110011111110100001101111100011111110100001110101110011111100111111001111110011111100111111101000011100011000111111001111111010000111010111101000101010111000111111001111111010100111111000001111110011111110100001101111100011111110100001110101110011111100111111001111110011111100111111001111110100010101001101	3fa1d7a2ae3f3fa9f83f3fa1be3fa1d73f3f3f3f3fa1c63f3fa1d7a2ae3f3fa9f83f3fa1be3fa1d73f3f3f3f3f3f454d

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。