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¢ìí«À¢ëû«À«Ó¢êý«À«Ó¢ìí«À¢ëû	100011111010101111000000100011111010101111010011100011111010001011101100111011011010101111000000100011111010001011101011111110111000111110101011110000001000111110101011110100111000111110100010111010101111110110001111101010111100000010001111101010111101001110001111101000101110110011101101101010111100000010001111101000101110101111111011	8fabc08fabd38fa2ecedabc08fa2ebfb8fabc08fabd38fa2eafd8fabc08fabd38fa2ecedabc08fa2ebfb
SJIS-WIN	???????￠?????￠?????????￠?????????￠?????￠??	0011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100010011111100111111	3f3f3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f81913f3f3f3f3f81913f3f
EUC-JP	??À??Ó?¢ìí?À?¢ëû??À??Ó?¢êý??À??Ó?¢ìí?À?¢ëû	0011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000010001111101010111011111100111111100011111010101010100010001111111010000111110001100011111010101110110011100011111010101111100101001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011101101001000111110101011111100100011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000010001111101010111011111100111111100011111010101010100010001111111010000111110001100011111010101110110011100011111010101111100101	3f3f8faaa23f3f8faad13fa1f18fabc08fabbf3f8faaa23fa1f18fabb38fabe53f3f8faaa23f3f8faad13fa1f18fabb48fabf23f3f8faaa23f3f8faad13fa1f18fabc08fabbf3f8faaa23fa1f18fabb38fabe5
UTF-8	«À«Ó¢ìí«À¢ëû«À«Ó¢êý«À«Ó¢ìí«À¢ëû	110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101100110000111010110111000010101010111100001110000000110000101000111111000010101000101100001110101011110000111011101111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010101011000011101111011100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011001100001110101101110000101010101111000011100000001100001010001111110000101010001011000011101010111100001110111011	c28fc2abc380c28fc2abc393c28fc2a2c3acc3adc2abc380c28fc2a2c3abc3bbc28fc2abc380c28fc2abc393c28fc2a2c3aac3bdc28fc2abc380c28fc2abc393c28fc2a2c3acc3adc2abc380c28fc2a2c3abc3bb
UHC	??????????????????????????????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f

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。