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	©¬ª±ª³«À«¡«ÑY©¬ª±ª³«À«¡«ÑYM	100011111010100110101100100011111010101010110001100011111010101010110011100011111010101111000000100011111010101110100001100011111010101111010001010110011000111110101001101011001000111110101010101100011000111110101010101100111000111110101011110000001000111110101011101000011000111110101011110100010101100101001101	8fa9ac8faab18faab38fabc08faba18fabd1598fa9ac8faab18faab38fabc08faba18fabd1594d
SJIS-WIN	??￢??±????????????Y??￢??±????????????YM	00111111001111111000000111001010001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101100100111111001111111000000111001010001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101100101001101	3f3f81ca3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f593f3f81ca3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f594d
EUC-JP	?©¬?ª±?ª???À??¡??ÑY?©¬?ª±?ª???À??¡??ÑYM	00111111100011111010001011101101101000101100110000111111100011111010001011101100101000011101111000111111100011111010001011101100001111110011111100111111100011111010101010100010001111110011111110001111101000101100001000111111001111111000111110101010110100000101100100111111100011111010001011101101101000101100110000111111100011111010001011101100101000011101111000111111100011111010001011101100001111110011111100111111100011111010101010100010001111110011111110001111101000101100001000111111001111111000111110101010110100000101100101001101	3f8fa2eda2cc3f8fa2eca1de3f8fa2ec3f3f3f8faaa23f3f8fa2c23f3f8faad0593f8fa2eda2cc3f8fa2eca1de3f8fa2ec3f3f3f8faaa23f3f8fa2c23f3f8faad0594d
UTF-8	©¬ª±ª³«À«¡«ÑY©¬ª±ª³«À«¡«ÑYM	110000101000111111000010101010011100001010101100110000101000111111000010101010101100001010110001110000101000111111000010101010101100001010110011110000101000111111000010101010111100001110000000110000101000111111000010101010111100001010100001110000101000111111000010101010111100001110010001010110011100001010001111110000101010100111000010101011001100001010001111110000101010101011000010101100011100001010001111110000101010101011000010101100111100001010001111110000101010101111000011100000001100001010001111110000101010101111000010101000011100001010001111110000101010101111000011100100010101100101001101	c28fc2a9c2acc28fc2aac2b1c28fc2aac2b3c28fc2abc380c28fc2abc2a1c28fc2abc39159c28fc2a9c2acc28fc2aac2b1c28fc2aac2b3c28fc2abc380c28fc2abc2a1c28fc2abc391594d
UHC	????ª±?ª³?????¡???Y????ª±?ª³?????¡???YM	00111111001111110011111100111111101010001010001110100001101111100011111110101000101000111010100111111000001111110011111100111111001111110011111110100010101011100011111100111111001111110101100100111111001111110011111100111111101010001010001110100001101111100011111110101000101000111010100111111000001111110011111100111111001111110011111110100010101011100011111100111111001111110101100101001101	3f3f3f3fa8a3a1be3fa8a3a9f83f3f3f3f3fa2ae3f3f3f593f3f3f3fa8a3a1be3fa8a3a9f83f3f3f3f3fa2ae3f3f3f594d

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。