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¢Ã«À¢í?«À¡ø?«À¡Þ¢Ã«À¢í?«À¡ø??	10001111101010111100000010100001110111101000111110100010110000111000111110101011110000001000111110100010111011010011111110001111101010111100000010100001111110000011111110001111101010111100000010100001110111101000111110100010110000111000111110101011110000001000111110100010111011010011111110001111101010111100000010100001111110000011111100111111	8fabc0a1de8fa2c38fabc08fa2ed3f8fabc0a1f83f8fabc0a1de8fa2c38fabc08fa2ed3f8fabc0a1f83f3f
SJIS-WIN	??????￠?????￠??????????????￠?????￠?????????	0011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f3f3f3f
EUC-JP	??À¡Þ?¢Ã??À?¢í???À¡ø???À¡Þ?¢Ã??À?¢í???À¡ø??	0011111100111111100011111010101010100010100011111010001011000010100011111010100110110000001111111010000111110001100011111010101010101010001111110011111110001111101010101010001000111111101000011111000110001111101010111011111100111111001111110011111110001111101010101010001010001111101000101100001010001111101010011100110000111111001111110011111110001111101010101010001010001111101000101100001010001111101010011011000000111111101000011111000110001111101010101010101000111111001111111000111110101010101000100011111110100001111100011000111110101011101111110011111100111111001111111000111110101010101000101000111110100010110000101000111110101001110011000011111100111111	3f3f8faaa28fa2c28fa9b03fa1f18faaaa3f3f8faaa23fa1f18fabbf3f3f3f8faaa28fa2c28fa9cc3f3f3f8faaa28fa2c28fa9b03fa1f18faaaa3f3f8faaa23fa1f18fabbf3f3f3f8faaa28fa2c28fa9cc3f3f
UTF-8	«À¡Þ¢Ã«À¢í?«À¡ø?«À¡Þ¢Ã«À¢í?«À¡ø??	110000101000111111000010101010111100001110000000110000101010000111000011100111101100001010001111110000101010001011000011100000111100001010001111110000101010101111000011100000001100001010001111110000101010001011000011101011010011111111000010100011111100001010101011110000111000000011000010101000011100001110111000001111111100001010001111110000101010101111000011100000001100001010100001110000111001111011000010100011111100001010100010110000111000001111000010100011111100001010101011110000111000000011000010100011111100001010100010110000111010110100111111110000101000111111000010101010111100001110000000110000101010000111000011101110000011111100111111	c28fc2abc380c2a1c39ec28fc2a2c383c28fc2abc380c28fc2a2c3ad3fc28fc2abc380c2a1c3b83fc28fc2abc380c2a1c39ec28fc2a2c383c28fc2abc380c28fc2a2c3ad3fc28fc2abc380c2a1c3b83f3f
UHC	???¡Þ?????????????¡ø????¡Þ?????????????¡ø??	001111110011111100111111101000101010111010101000101011010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011101010100110101010001111110011111100111111001111111010001010101110101010001010110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111010101001101010100011111100111111	3f3f3fa2aea8ad3f3f3f3f3f3f3f3f3f3f3f3f3fa2aea9aa3f3f3f3fa2aea8ad3f3f3f3f3f3f3f3f3f3f3f3f3fa2aea9aa3f3f

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。