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§¢ìì æâ¥ì½ ï§ì³ì®¬ï§¢ìÅï§	1110111110100111101000101110110010000100100011111110110010101101101000001110011010000001100000011110001010010001101001011110110010111101101000001110111110100111100111101110110010001011101100111110110010101110101011001110111110100111101000101110110010001000100010001100010110000001111011111010011110011110	efa7a2ec848fecada0e68181e291a5ecbda0efa79eec8bb3ecaeacefa7a2ec8888c581efa79e
SJIS-WIN	?§￠???????????￥????§??????￢?§￠??????§?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001110010100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f818f3f3f3f3f81983f3f3f3f3f3f81ca3f819881913f3f3f3f3f3f81983f
EUC-JP	ï§¢ì??ì??æ??â??ì??ï§?ì??ì®¬ï§¢ì??Å?ï§?	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110100100001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000100011111010001011101110101000101100110010001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010101010100100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f8faba43f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc08fa2eea2cc8fabc1a1f8a1f18fabc03f3f8faaa93f8fabc1a1f83f
UTF-8	ï§¢ìì æâ¥ì½ ï§ì³ì®¬ï§¢ìÅï§	11000011101011111100001010100111110000101010001011000011101011001100001010000100110000101000111111000011101011001100001010101101110000101010000011000011101001101100001010000001110000101000000111000011101000101100001010010001110000101010010111000011101011001100001010111101110000101010000011000011101011111100001010100111110000101001111011000011101011001100001010001011110000101011001111000011101011001100001010101110110000101010110011000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011100001011100001010000001110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3acc284c28fc3acc2adc2a0c3a6c281c281c3a2c291c2a5c3acc2bdc2a0c3afc2a7c29ec3acc28bc2b3c3acc2aec2acc3afc2a7c2a2c3acc288c288c385c281c3afc2a7c29e
UHC	?§??????æ??????½??§???³?®??§???????§?	0011111110100001110101110011111100111111001111110011111100111111101000011010100100111111101010011010000100111111001111110011111100111111001111110011111110101000111101100011111100111111101000011101011100111111001111110011111110101001111110000011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3f3f3f3fa1a93fa9a13f3f3f3f3f3fa8f63f3fa1d73f3f3fa9f83fa2e73f3fa1d73f3f3f3f3f3f3fa1d73f

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。