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®¡ø«Á?ªÀ«³????¡ª®?ª¢«¡¢ð«Á?	0011111110100001101011011000111110101010101011101010000111111000100011111010101111000001001111111000111110101010110000001000111110101011101100110011111100111111001111110011111110100001101011011000111110101010101011100011111110001111101010101010001010001111101010111010000110001111101000101111000010001111101010111100000100111111	3fa1ad8faaaea1f88fabc13f8faac08fabb33f3f3f3fa1ad8faaae3f8faaa28faba18fa2f08fabc13f
SJIS-WIN	??????????????????????????????￠????￠?????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111110000001100100010011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f81913f3f3f3f3f
EUC-JP	?¡??ª®¡ø??Á??ªÀ???????¡??ª®??ª¢??¡?¢ð??Á?	00111111100011111010001011000010001111110011111110001111101000101110110010001111101000101110111010001111101000101100001010001111101010011100110000111111001111111000111110101010101000010011111100111111100011111010001011101100100011111010101010100010001111110011111100111111001111110011111100111111001111111000111110100010110000100011111100111111100011111010001011101100100011111010001011101110001111110011111110001111101000101110110010100001111100010011111100111111100011111010001011000010001111111010000111110001100011111010100111000011001111110011111110001111101010101010000100111111	3f8fa2c23f3f8fa2ec8fa2ee8fa2c28fa9cc3f3f8faaa13f3f8fa2ec8faaa23f3f3f3f3f3f3f8fa2c23f3f8fa2ec8fa2ee3f3f8fa2eca1f13f3f8fa2c23fa1f18fa9c33f3f8faaa13f
UTF-8	?¡ª®¡ø«Á?ªÀ«³????¡ª®?ª¢«¡¢ð«Á?	0011111111000010101000011100001010101101110000101000111111000010101010101100001010101110110000101010000111000011101110001100001010001111110000101010101111000011100000010011111111000010100011111100001010101010110000111000000011000010100011111100001010101011110000101011001100111111001111110011111100111111110000101010000111000010101011011100001010001111110000101010101011000010101011100011111111000010100011111100001010101010110000101010001011000010100011111100001010101011110000101010000111000010100011111100001010100010110000111011000011000010100011111100001010101011110000111000000100111111	3fc2a1c2adc28fc2aac2aec2a1c3b8c28fc2abc3813fc28fc2aac380c28fc2abc2b33f3f3f3fc2a1c2adc28fc2aac2ae3fc28fc2aac2a2c28fc2abc2a1c28fc2a2c3b0c28fc2abc3813f
UHC	?¡?ª®¡ø?????ª???³????¡?ª®??ª???¡??ð????	0011111110100010101011101010000110101001001111111010100010100011101000101110011110100010101011101010100110101010001111110011111100111111001111110011111110101000101000110011111100111111001111111010100111111000001111110011111100111111001111111010001010101110101000011010100100111111101010001010001110100010111001110011111100111111101010001010001100111111001111110011111110100010101011100011111100111111101010011010001100111111001111110011111100111111	3fa2aea1a93fa8a3a2e7a2aea9aa3f3f3f3f3fa8a33f3f3fa9f83f3f3f3fa2aea1a93fa8a3a2e73f3fa8a33f3f3fa2ae3f3fa9a33f3f3f3f

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。