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	«±¢Äª³ªÀ«Ó«ªUnQ«±¢Äª³ªÀ«Ó«ªUnQM	10001111101010111011000110001111101000101100010010001111101010101011001110001111101010101100000010001111101010111101001110001111101010111010101001010101011011100101000110001111101010111011000110001111101000101100010010001111101010101011001110001111101010101100000010001111101010111101001110001111101010111010101001010101011011100101000101001101	8fabb18fa2c48faab38faac08fabd38fabaa556e518fabb18fa2c48faab38faac08fabd38fabaa556e514d
SJIS-WIN	??±?￠?????????????UnQ??±?￠?????????????UnQM	0011111100111111100000010111110100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010101010110111001010001001111110011111110000001011111010011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101010101011011100101000101001101	3f3f817d3f81913f3f3f3f3f3f3f3f3f3f3f3f3f556e513f3f817d3f81913f3f3f3f3f3f3f3f3f3f3f3f3f556e514d
EUC-JP	??±?¢Ä?ª??ªÀ??Ó??ªUnQ??±?¢Ä?ª??ªÀ??Ó??ªUnQM	0011111100111111101000011101111000111111101000011111000110001111101010101010001100111111100011111010001011101100001111110011111110001111101000101110110010001111101010101010001000111111001111111000111110101010110100010011111100111111100011111010001011101100010101010110111001010001001111110011111110100001110111100011111110100001111100011000111110101010101000110011111110001111101000101110110000111111001111111000111110100010111011001000111110101010101000100011111100111111100011111010101011010001001111110011111110001111101000101110110001010101011011100101000101001101	3f3fa1de3fa1f18faaa33f8fa2ec3f3f8fa2ec8faaa23f3f8faad13f3f8fa2ec556e513f3fa1de3fa1f18faaa33f8fa2ec3f3f8fa2ec8faaa23f3f8faad13f3f8fa2ec556e514d
UTF-8	«±¢Äª³ªÀ«Ó«ªUnQ«±¢Äª³ªÀ«Ó«ªUnQM	11000010100011111100001010101011110000101011000111000010100011111100001010100010110000111000010011000010100011111100001010101010110000101011001111000010100011111100001010101010110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010101011110000101010101001010101011011100101000111000010100011111100001010101011110000101011000111000010100011111100001010100010110000111000010011000010100011111100001010101010110000101011001111000010100011111100001010101010110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010101011110000101010101001010101011011100101000101001101	c28fc2abc2b1c28fc2a2c384c28fc2aac2b3c28fc2aac380c28fc2abc393c28fc2abc2aa556e51c28fc2abc2b1c28fc2a2c384c28fc2aac2b3c28fc2aac380c28fc2abc393c28fc2abc2aa556e514d
UHC	??±????ª³?ª??????ªUnQ??±????ª³?ª??????ªUnQM	0011111100111111101000011011111000111111001111110011111100111111101010001010001110101001111110000011111110101000101000110011111100111111001111110011111100111111001111111010100010100011010101010110111001010001001111110011111110100001101111100011111100111111001111110011111110101000101000111010100111111000001111111010100010100011001111110011111100111111001111110011111100111111101010001010001101010101011011100101000101001101	3f3fa1be3f3f3f3fa8a3a9f83fa8a33f3f3f3f3f3fa8a3556e513f3fa1be3f3f3f3fa8a3a9f83fa8a33f3f3f3f3f3fa8a3556e514d

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。