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	ë£´í¶âë£«í§ã³ë£«íâ¨èí	111010111010001110110100111011011001011010110110111000101001011110010000111010111010001110101011111011011001100010100111111000111000001010110011111010111010001110101011111011011000001010000011111000101000100010101000111010001000100110000101111011011001010110001010	eba3b4ed96b6e29790eba3abed98a7e382b3eba3abed8283e288a8e88985ed958a
SJIS-WIN	?￡´??¶????￡???§????￡??????¨??????	00111111100000011001001010000001010011000011111100111111100000011111011100111111001111110011111100111111100000011001001000111111001111110011111110000001100110000011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111100111111	3f8192814c3f3f81f73f3f3f3f81923f3f3f81983f3f3f3f81923f3f3f3f3f3f814e3f3f3f3f3f3f
EUC-JP	ë£´í?¶â??ë£?í?§ã??ë£?í??â?¨è??í??	1000111110101011101100111010000111110010101000011010110110001111101010111011111100111111101000101111100110001111101010111010010000111111001111111000111110101011101100111010000111110010001111111000111110101011101111110011111110100001111110001000111110101011101010100011111100111111100011111010101110110011101000011111001000111111100011111010101110111111001111110011111110001111101010111010010000111111101000011010111110001111101010111011001000111111001111111000111110101011101111110011111100111111	8fabb3a1f2a1ad8fabbf3fa2f98faba43f3f8fabb3a1f23f8fabbf3fa1f88fabaa3f3f8fabb3a1f23f8fabbf3f3f8faba43fa1af8fabb23f3f8fabbf3f3f
UTF-8	ë£´í¶âë£«í§ã³ë£«íâ¨èí	110000111010101111000010101000111100001010110100110000111010110111000010100101101100001010110110110000111010001011000010100101111100001010010000110000111010101111000010101000111100001010101011110000111010110111000010100110001100001010100111110000111010001111000010100000101100001010110011110000111010101111000010101000111100001010101011110000111010110111000010100000101100001010000011110000111010001011000010100010001100001010101000110000111010100011000010100010011100001010000101110000111010110111000010100101011100001010001010	c3abc2a3c2b4c3adc296c2b6c3a2c297c290c3abc2a3c2abc3adc298c2a7c3a3c282c2b3c3abc2a3c2abc3adc282c283c3a2c288c2a8c3a8c289c285c3adc295c28a
UHC	??´??¶????????§??³????????¨??????	0011111100111111101000101010010100111111001111111010001011010010001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111101010011111100000111111001111110011111100111111001111110011111100111111001111111010000110100111001111110011111100111111001111110011111100111111	3f3fa2a53f3fa2d23f3f3f3f3f3f3f3fa1d73f3fa9f83f3f3f3f3f3f3f3fa1a73f3f3f3f3f3f

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。