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¢ìí©Ã«Á«¡ªÓ³¡à¢ìí©Ã«Á«¡ªÓ³M	10100001111000001000111110100010111011001110110110101001110000111000111110101011110000011000111110101011101000011000111110101010110100111011001110100001111000001000111110100010111011001110110110101001110000111000111110101011110000011000111110101011101000011000111110101010110100111011001101001101	a1e08fa2eceda9c38fabc18faba18faad3b3a1e08fa2eceda9c38fabc18faba18faad3b34d
SJIS-WIN	???￠?????????????????￠??????????????M	001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f4d
EUC-JP	¡à?¢ìí©Ã??Á??¡?ªÓ?¡à?¢ìí©Ã??Á??¡?ªÓ?M	10001111101000101100001010001111101010111010001000111111101000011111000110001111101010111100000010001111101010111011111110001111101000101110110110001111101010101010101000111111001111111000111110101010101000010011111100111111100011111010001011000010001111111000111110100010111011001000111110101010110100010011111110001111101000101100001010001111101010111010001000111111101000011111000110001111101010111100000010001111101010111011111110001111101000101110110110001111101010101010101000111111001111111000111110101010101000010011111100111111100011111010001011000010001111111000111110100010111011001000111110101010110100010011111101001101	8fa2c28faba23fa1f18fabc08fabbf8fa2ed8faaaa3f3f8faaa13f3f8fa2c23f8fa2ec8faad13f8fa2c28faba23fa1f18fabc08fabbf8fa2ed8faaaa3f3f8faaa13f3f8fa2c23f8fa2ec8faad13f4d
UTF-8	¡à¢ìí©Ã«Á«¡ªÓ³¡à¢ìí©Ã«Á«¡ªÓ³M	11000010101000011100001110100000110000101000111111000010101000101100001110101100110000111010110111000010101010011100001110000011110000101000111111000010101010111100001110000001110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010011110000101011001111000010101000011100001110100000110000101000111111000010101000101100001110101100110000111010110111000010101010011100001110000011110000101000111111000010101010111100001110000001110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010011110000101011001101001101	c2a1c3a0c28fc2a2c3acc3adc2a9c383c28fc2abc381c28fc2abc2a1c28fc2aac393c2b3c2a1c3a0c28fc2a2c3acc3adc2a9c383c28fc2abc381c28fc2abc2a1c28fc2aac393c2b34d
UHC	¡????????????¡?ª?³¡????????????¡?ª?³M	101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011100011111110101000101000110011111110101001111110001010001010101110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111000111111101010001010001100111111101010011111100001001101	a2ae3f3f3f3f3f3f3f3f3f3f3f3fa2ae3fa8a33fa9f8a2ae3f3f3f3f3f3f3f3f3f3f3f3fa2ae3fa8a33fa9f84d

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。