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¡Üû«À¡Þ¡êí«À«Ñû«À¡Üû«À«Ó¢Ì«À¡öû	10001111101010111100000010100001110111001111101110001111101010111100000010100001110111101010000111101010111011011010101111000000100011111010101111010001111110111000111110101011110000001010000111011100111110111000111110101011110000001000111110101011110100111010001011001100100011111010101111000000101000011111011011111011	8fabc0a1dcfb8fabc0a1dea1eaedabc08fabd1fb8fabc0a1dcfb8fabc08fabd3a2cc8fabc0a1f6fb
SJIS-WIN	????????????????????????????????￠???????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f
EUC-JP	??À¡Üû??À¡Þ¡êí?À??Ñû??À¡Üû??À??Ó¢Ì??À¡öû	0011111100111111100011111010101010100010100011111010001011000010100011111010101011100100100011111010101111100101001111110011111110001111101010101010001010001111101000101100001010001111101010011011000010001111101000101100001010001111101010111011010010001111101010111011111100111111100011111010101010100010001111110011111110001111101010101101000010001111101010111110010100111111001111111000111110101010101000101000111110100010110000101000111110101010111001001000111110101011111001010011111100111111100011111010101010100010001111110011111110001111101010101101000110100001111100011000111110101010110000000011111100111111100011111010101010100010100011111010001011000010100011111010101111010011100011111010101111100101	3f3f8faaa28fa2c28faae48fabe53f3f8faaa28fa2c28fa9b08fa2c28fabb48fabbf3f8faaa23f3f8faad08fabe53f3f8faaa28fa2c28faae48fabe53f3f8faaa23f3f8faad1a1f18faac03f3f8faaa28fa2c28fabd38fabe5
UTF-8	«À¡Üû«À¡Þ¡êí«À«Ñû«À¡Üû«À«Ó¢Ì«À¡öû	1100001010001111110000101010101111000011100000001100001010100001110000111001110011000011101110111100001010001111110000101010101111000011100000001100001010100001110000111001111011000010101000011100001110101010110000111010110111000010101010111100001110000000110000101000111111000010101010111100001110010001110000111011101111000010100011111100001010101011110000111000000011000010101000011100001110011100110000111011101111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010101000101100001110001100110000101000111111000010101010111100001110000000110000101010000111000011101101101100001110111011	c28fc2abc380c2a1c39cc3bbc28fc2abc380c2a1c39ec2a1c3aac3adc2abc380c28fc2abc391c3bbc28fc2abc380c2a1c39cc3bbc28fc2abc380c28fc2abc393c2a2c38cc28fc2abc380c2a1c3b6c3bb
UHC	???¡?????¡Þ¡???????????¡?????????????¡??	00111111001111110011111110100010101011100011111100111111001111110011111100111111101000101010111010101000101011011010001010101110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011100011111100111111	3f3f3fa2ae3f3f3f3f3fa2aea8ada2ae3f3f3f3f3f3f3f3f3f3f3fa2ae3f3f3f3f3f3f3f3f3f3f3f3f3fa2ae3f3f

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。