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¡ø«À¡Þ¢Ã«À¢í?«À¡ø?	1000111110101011110000001010000111011110001111110011111110001111101010111100000010100001111110001010000111111000100011111010101111000000101000011101111010001111101000101100001110001111101010111100000010001111101000101110110100111111100011111010101111000000101000011111100000111111	8fabc0a1de3f3f8fabc0a1f8a1f88fabc0a1de8fa2c38fabc08fa2ed3f8fabc0a1f83f
SJIS-WIN	????????????????????￠?????￠????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f3f3f
EUC-JP	??À¡Þ????À¡ø¡ø??À¡Þ?¢Ã??À?¢í???À¡ø?	0011111100111111100011111010101010100010100011111010001011000010100011111010100110110000001111110011111100111111001111111000111110101010101000101000111110100010110000101000111110101001110011001000111110100010110000101000111110101001110011000011111100111111100011111010101010100010100011111010001011000010100011111010100110110000001111111010000111110001100011111010101010101010001111110011111110001111101010101010001000111111101000011111000110001111101010111011111100111111001111110011111110001111101010101010001010001111101000101100001010001111101010011100110000111111	3f3f8faaa28fa2c28fa9b03f3f3f3f8faaa28fa2c28fa9cc8fa2c28fa9cc3f3f8faaa28fa2c28fa9b03fa1f18faaaa3f3f8faaa23fa1f18fabbf3f3f3f8faaa28fa2c28fa9cc3f
UTF-8	«À¡Þ??«À¡ø¡ø«À¡Þ¢Ã«À¢í?«À¡ø?	110000101000111111000010101010111100001110000000110000101010000111000011100111100011111100111111110000101000111111000010101010111100001110000000110000101010000111000011101110001100001010100001110000111011100011000010100011111100001010101011110000111000000011000010101000011100001110011110110000101000111111000010101000101100001110000011110000101000111111000010101010111100001110000000110000101000111111000010101000101100001110101101001111111100001010001111110000101010101111000011100000001100001010100001110000111011100000111111	c28fc2abc380c2a1c39e3f3fc28fc2abc380c2a1c3b8c2a1c3b8c28fc2abc380c2a1c39ec28fc2a2c383c28fc2abc380c28fc2a2c3ad3fc28fc2abc380c2a1c3b83f
UHC	???¡Þ?????¡ø¡ø???¡Þ?????????????¡ø?	001111110011111100111111101000101010111010101000101011010011111100111111001111110011111100111111101000101010111010101001101010101010001010101110101010011010101000111111001111110011111110100010101011101010100010101101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110101010011010101000111111	3f3f3fa2aea8ad3f3f3f3f3fa2aea9aaa2aea9aa3f3f3fa2aea8ad3f3f3f3f3f3f3f3f3f3f3f3f3fa2aea9aa3f

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。