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£ì§æìì ©ï§ì³ì §	111011111010011110001011111011001000001010100011111011001010011110001101111001101000010010001111111011001000111010001000111011001010000010101001111011111010011110001011111011001000001010110011111011001010000010100111	efa78bec82a3eca78de6848fec8e88eca0a9efa78bec82b3eca0a7
SJIS-WIN	?§???￡?§???????????§??????§	0011111110000001100110000011111100111111001111111000000110010010001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000110011000	3f81983f3f3f81923f81983f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f8198
EUC-JP	ï§?ì?£ì§?æ??ì??ì?©ï§?ì??ì?§	10001111101010111100000110100001111110000011111110001111101010111100000000111111101000011111001010001111101010111100000010100001111110000011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111111000111110100010111011011000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111111010000111111000	8fabc1a1f83f8fabc03fa1f28fabc0a1f83f8fa9c13f3f8fabc03f3f8fabc03f8fa2ed8fabc1a1f83f8fabc03f3f8fabc03fa1f8
UTF-8	ï§ì£ì§æìì ©ï§ì³ì §	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010100011110000111010110011000010101001111100001010001101110000111010011011000010100001001100001010001111110000111010110011000010100011101100001010001000110000111010110011000010101000001100001010101001110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010110011000010101000001100001010100111	c3afc2a7c28bc3acc282c2a3c3acc2a7c28dc3a6c284c28fc3acc28ec288c3acc2a0c2a9c3afc2a7c28bc3acc282c2b3c3acc2a0c2a7
UHC	?§?????§?æ?????????§???³??§	001111111010000111010111001111110011111100111111001111110011111110100001110101110011111110101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111101010011111100000111111001111111010000111010111	3fa1d73f3f3f3f3fa1d73fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3fa9f83f3fa1d7

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。