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	«Ð«ã©¬«´ª³«ã«©«¡©¬«³ªÐ«ä	100011111010101111010000100011111010101111100011100011111010100110101100100011111010101110110100100011111010101010110011100011111010101111100011100011111010101110101001100011111010101110100001100011111010100110101100100011111010101110110011100011111010101011010000100011111010101111100100	8fabd08fabe38fa9ac8fabb48faab38fabe38faba98faba18fa9ac8fabb38faad08fabe4
SJIS-WIN	????????￢??´??????????????￢?????????	001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111100000010100110000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f81ca3f3f814c3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f
EUC-JP	?????ã?©¬??´?ª???ã??©??¡?©¬????ª???ä	001111110011111100111111001111110011111110001111101010111010101000111111100011111010001011101101101000101100110000111111001111111010000110101101001111111000111110100010111011000011111100111111001111111000111110101011101010100011111100111111100011111010001011101101001111110011111110001111101000101100001000111111100011111010001011101101101000101100110000111111001111110011111100111111100011111010001011101100001111110011111100111111100011111010101110100011	3f3f3f3f3f8fabaa3f8fa2eda2cc3f3fa1ad3f8fa2ec3f3f3f8fabaa3f3f8fa2ed3f3f8fa2c23f8fa2eda2cc3f3f3f3f8fa2ec3f3f3f8faba3
UTF-8	«Ð«ã©¬«´ª³«ã«©«¡©¬«³ªÐ«ä	110000101000111111000010101010111100001110010000110000101000111111000010101010111100001110100011110000101000111111000010101010011100001010101100110000101000111111000010101010111100001010110100110000101000111111000010101010101100001010110011110000101000111111000010101010111100001110100011110000101000111111000010101010111100001010101001110000101000111111000010101010111100001010100001110000101000111111000010101010011100001010101100110000101000111111000010101010111100001010110011110000101000111111000010101010101100001110010000110000101000111111000010101010111100001110100100	c28fc2abc390c28fc2abc3a3c28fc2a9c2acc28fc2abc2b4c28fc2aac2b3c28fc2abc3a3c28fc2abc2a9c28fc2abc2a1c28fc2a9c2acc28fc2abc2b3c28fc2aac390c28fc2abc3a4
UHC	??Ð????????´?ª³????????¡?????³?ªÐ???	0011111100111111101010001010001000111111001111110011111100111111001111110011111100111111001111111010001010100101001111111010100010100011101010011111100000111111001111110011111100111111001111110011111100111111001111111010001010101110001111110011111100111111001111110011111110101001111110000011111110101000101000111010100010100010001111110011111100111111	3f3fa8a23f3f3f3f3f3f3f3fa2a53fa8a3a9f83f3f3f3f3f3f3f3fa2ae3f3f3f3f3fa9f83fa8a3a8a23f3f3f

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。