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	«À«Ó¢ë¯«À«Ó¢êþQ«À«Ó¢ë´«À«Ó¢ìí«À¡ø¡ø	1000111110101011110000001000111110101011110100111000111110100010111010111010111110001111101010111100000010001111101010111101001110001111101000101110101011111110010100011000111110101011110000001000111110101011110100111000111110100010111010111011010010001111101010111100000010001111101010111101001110001111101000101110110011101101101010111100000010100001111110001010000111111000	8fabc08fabd38fa2ebaf8fabc08fabd38fa2eafe518fabc08fabd38fa2ebb48fabc08fabd38fa2ecedabc0a1f8a1f8
SJIS-WIN	???????￠?????????￠??Q???????￠?´???????￠????????	00111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111010100010011111100111111001111110011111100111111001111110011111110000001100100010011111110000001010011000011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f81913f3f513f3f3f3f3f3f3f81913f814c3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f
EUC-JP	??À??Ó?¢ë¯??À??Ó?¢êþQ??À??Ó?¢ë´??À??Ó?¢ìí?À¡ø¡ø	0011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111011001110001111101000101011010000111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101110110100100011111010100111010000010100010011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111011001110100001101011010011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000010001111101010111011111100111111100011111010101010100010100011111010001011000010100011111010100111001100100011111010001011000010100011111010100111001100	3f3f8faaa23f3f8faad13fa1f18fabb38fa2b43f3f8faaa23f3f8faad13fa1f18fabb48fa9d0513f3f8faaa23f3f8faad13fa1f18fabb3a1ad3f3f8faaa23f3f8faad13fa1f18fabc08fabbf3f8faaa28fa2c28fa9cc8fa2c28fa9cc
UTF-8	«À«Ó¢ë¯«À«Ó¢êþQ«À«Ó¢ë´«À«Ó¢ìí«À¡ø¡ø	110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101011110000101010111111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010101011000011101111100101000111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010101111000010101101001100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011001100001110101101110000101010101111000011100000001100001010100001110000111011100011000010101000011100001110111000	c28fc2abc380c28fc2abc393c28fc2a2c3abc2afc28fc2abc380c28fc2abc393c28fc2a2c3aac3be51c28fc2abc380c28fc2abc393c28fc2a2c3abc2b4c28fc2abc380c28fc2abc393c28fc2a2c3acc3adc2abc380c2a1c3b8c2a1c3b8
UHC	???????????????????þQ?????????´????????????¡ø¡ø	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101001101011010101000100111111001111110011111100111111001111110011111100111111001111110011111110100010101001010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110101010011010101010100010101011101010100110101010	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa9ad513f3f3f3f3f3f3f3f3fa2a53f3f3f3f3f3f3f3f3f3f3f3fa2aea9aaa2aea9aa

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。