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§µãì ï§¡ì±ê»ï§£ãì	111011111010011110110101111000111000001010001100111011001010110110100000111011111010011110100001111011001000011110110001111010101011101110000100111011111010011110100011111000111000001110101101111011001000101010000000	efa7b5e3828cecada0efa7a1ec87b1eabb84efa7a3e383adec8a80
SJIS-WIN	?§????????§???±????§￡??????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001011111010011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f817d3f3f3f3f819881923f3f3f3f3f3f
EUC-JP	ï§?ã??ì??ï§¡ì?±ê??ï§£ã??ì??	10001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111101000011101111010001111101010111011010000111111001111111000111110101011110000011010000111111000101000011111001010001111101010111010101000111111001111111000111110101011110000000011111100111111	8fabc1a1f83f8fabaa3f3f8fabc03f3f8fabc1a1f88fa2c28fabc03fa1de8fabb43f3f8fabc1a1f8a1f28fabaa3f3f8fabc03f3f
UTF-8	ï§µãì ï§¡ì±ê»ï§£ãì	110000111010111111000010101001111100001010110101110000111010001111000010100000101100001010001100110000111010110011000010101011011100001010100000110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110001110000111010101011000010101110111100001010000100110000111010111111000010101001111100001010100011110000111010001111000010100000111100001010101101110000111010110011000010100010101100001010000000	c3afc2a7c2b5c3a3c282c28cc3acc2adc2a0c3afc2a7c2a1c3acc287c2b1c3aac2bbc284c3afc2a7c2a3c3a3c283c2adc3acc28ac280
UHC	?§???????§¡??±????§??????	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100001110101111010001010101110001111110011111110100001101111100011111100111111001111110011111110100001110101110011111100111111001111111010000110101001001111110011111100111111	3fa1d73f3f3f3f3fa1a93f3fa1d7a2ae3f3fa1be3f3f3f3fa1d73f3f3fa1a93f3f3f

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。