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¡Þ?«¿??«À¡ø?«À¡Þ¢Ã«À¢í?«À¢í?	00111111100011111010101111000000101000011101111000111111100011111010101110111111001111110011111110001111101010111100000010100001111110000011111110001111101010111100000010100001110111101000111110100010110000111000111110101011110000001000111110100010111011010011111110001111101010111100000010001111101000101110110100111111	3f8fabc0a1de3f8fabbf3f3f8fabc0a1f83f8fabc0a1de8fa2c38fabc08fa2ed3f8fabc08fa2ed3f
SJIS-WIN	????????????????????????￠?????￠??????￠??	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111110000001100100010011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f81913f3f
EUC-JP	???À¡Þ???¿????À¡ø???À¡Þ?¢Ã??À?¢í???À?¢í?	00111111001111110011111110001111101010101010001010001111101000101100001010001111101010011011000000111111001111110011111110001111101000101100010000111111001111110011111100111111100011111010101010100010100011111010001011000010100011111010100111001100001111110011111100111111100011111010101010100010100011111010001011000010100011111010100110110000001111111010000111110001100011111010101010101010001111110011111110001111101010101010001000111111101000011111000110001111101010111011111100111111001111110011111110001111101010101010001000111111101000011111000110001111101010111011111100111111	3f3f3f8faaa28fa2c28fa9b03f3f3f8fa2c43f3f3f3f8faaa28fa2c28fa9cc3f3f3f8faaa28fa2c28fa9b03fa1f18faaaa3f3f8faaa23fa1f18fabbf3f3f3f8faaa23fa1f18fabbf3f
UTF-8	?«À¡Þ?«¿??«À¡ø?«À¡Þ¢Ã«À¢í?«À¢í?	00111111110000101000111111000010101010111100001110000000110000101010000111000011100111100011111111000010100011111100001010101011110000101011111100111111001111111100001010001111110000101010101111000011100000001100001010100001110000111011100000111111110000101000111111000010101010111100001110000000110000101010000111000011100111101100001010001111110000101010001011000011100000111100001010001111110000101010101111000011100000001100001010001111110000101010001011000011101011010011111111000010100011111100001010101011110000111000000011000010100011111100001010100010110000111010110100111111	3fc28fc2abc380c2a1c39e3fc28fc2abc2bf3f3fc28fc2abc380c2a1c3b83fc28fc2abc380c2a1c39ec28fc2a2c383c28fc2abc380c28fc2a2c3ad3fc28fc2abc380c28fc2a2c3ad3f
UHC	????¡Þ???¿?????¡ø????¡Þ?????????????????	0011111100111111001111110011111110100010101011101010100010101101001111110011111100111111101000101010111100111111001111110011111100111111001111111010001010101110101010011010101000111111001111110011111100111111101000101010111010101000101011010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3fa2aea8ad3f3f3fa2af3f3f3f3f3fa2aea9aa3f3f3f3fa2aea8ad3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f

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。