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	«Ò¡ðû¢ì©«Ò¡ðû¢ì\@«Ò¡ðû¢ì©«Ò¡ðû¢ì\SM	100011111010101111010010101000011111000011111011100011111010001011101100101010011000111110101011110100101010000111110000111110111000111110100010111011001010110101011100010000001000111110101011110100101010000111110000111110111000111110100010111011001010100110001111101010111101001010100001111100001111101110001111101000101110110010101101010111000101001101001101	8fabd2a1f0fb8fa2eca98fabd2a1f0fb8fa2ecad5c408fabd2a1f0fb8fa2eca98fabd2a1f0fb8fa2ecad5c534d
SJIS-WIN	???????￠?????????￠??\@???????￠?????????￠??\SM	00111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111010111000100000000111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111010111000101001101001101	3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f81913f3f5c403f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f81913f3f5c534d
EUC-JP	??Ò¡ðû?¢ì©??Ò¡ðû?¢ì?\@??Ò¡ðû?¢ì©??Ò¡ðû?¢ì?\SM	001111110011111110001111101010101101001010001111101000101100001010001111101010011100001110001111101010111110010100111111101000011111000110001111101010111100000010001111101000101110110100111111001111111000111110101010110100101000111110100010110000101000111110101001110000111000111110101011111001010011111110100001111100011000111110101011110000000011111101011100010000000011111100111111100011111010101011010010100011111010001011000010100011111010100111000011100011111010101111100101001111111010000111110001100011111010101111000000100011111010001011101101001111110011111110001111101010101101001010001111101000101100001010001111101010011100001110001111101010111110010100111111101000011111000110001111101010111100000000111111010111000101001101001101	3f3f8faad28fa2c28fa9c38fabe53fa1f18fabc08fa2ed3f3f8faad28fa2c28fa9c38fabe53fa1f18fabc03f5c403f3f8faad28fa2c28fa9c38fabe53fa1f18fabc08fa2ed3f3f8faad28fa2c28fa9c38fabe53fa1f18fabc03f5c534d
UTF-8	«Ò¡ðû¢ì©«Ò¡ðû¢ì\@«Ò¡ðû¢ì©«Ò¡ðû¢ì\SM	11000010100011111100001010101011110000111001001011000010101000011100001110110000110000111011101111000010100011111100001010100010110000111010110011000010101010011100001010001111110000101010101111000011100100101100001010100001110000111011000011000011101110111100001010001111110000101010001011000011101011001100001010101101010111000100000011000010100011111100001010101011110000111001001011000010101000011100001110110000110000111011101111000010100011111100001010100010110000111010110011000010101010011100001010001111110000101010101111000011100100101100001010100001110000111011000011000011101110111100001010001111110000101010001011000011101011001100001010101101010111000101001101001101	c28fc2abc392c2a1c3b0c3bbc28fc2a2c3acc2a9c28fc2abc392c2a1c3b0c3bbc28fc2a2c3acc2ad5c40c28fc2abc392c2a1c3b0c3bbc28fc2a2c3acc2a9c28fc2abc392c2a1c3b0c3bbc28fc2a2c3acc2ad5c534d
UHC	???¡ð????????¡ð????\@???¡ð????????¡ð????\SM	00111111001111110011111110100010101011101010100110100011001111110011111100111111001111110011111100111111001111110011111110100010101011101010100110100011001111110011111100111111001111111010000110101001010111000100000000111111001111110011111110100010101011101010100110100011001111110011111100111111001111110011111100111111001111110011111110100010101011101010100110100011001111110011111100111111001111111010000110101001010111000101001101001101	3f3f3fa2aea9a33f3f3f3f3f3f3f3fa2aea9a33f3f3f3fa1a95c403f3f3fa2aea9a33f3f3f3f3f3f3f3fa2aea9a33f3f3f3fa1a95c534d

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。