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	ªòªä«Â«£«Â«£oªòªä«Â«£«Â«£o	1000111110101010111100101000111110101010111001001000111110101011110000101000111110101011101000111000111110101011110000101000111110101011101000110110111110001111101010101111001010001111101010101110010010001111101010111100001010001111101010111010001110001111101010111100001010001111101010111010001101101111	8faaf28faae48fabc28faba38fabc28faba36f8faaf28faae48fabc28faba38fabc28faba36f
SJIS-WIN	???????????￡?????￡o???????????￡?????￡o	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111100000011001001001101111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111100000011001001001101111	3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f81926f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f81926f
EUC-JP	?ªò?ªä??Â??£??Â??£o?ªò?ªä??Â??£??Â??£o	001111111000111110100010111011001000111110101011110100100011111110001111101000101110110010001111101010111010001100111111001111111000111110101010101001000011111100111111101000011111001000111111001111111000111110101010101001000011111100111111101000011111001001101111001111111000111110100010111011001000111110101011110100100011111110001111101000101110110010001111101010111010001100111111001111111000111110101010101001000011111100111111101000011111001000111111001111111000111110101010101001000011111100111111101000011111001001101111	3f8fa2ec8fabd23f8fa2ec8faba33f3f8faaa43f3fa1f23f3f8faaa43f3fa1f26f3f8fa2ec8fabd23f8fa2ec8faba33f3f8faaa43f3fa1f23f3f8faaa43f3fa1f26f
UTF-8	ªòªä«Â«£«Â«£oªòªä«Â«£«Â«£o	1100001010001111110000101010101011000011101100101100001010001111110000101010101011000011101001001100001010001111110000101010101111000011100000101100001010001111110000101010101111000010101000111100001010001111110000101010101111000011100000101100001010001111110000101010101111000010101000110110111111000010100011111100001010101010110000111011001011000010100011111100001010101010110000111010010011000010100011111100001010101011110000111000001011000010100011111100001010101011110000101010001111000010100011111100001010101011110000111000001011000010100011111100001010101011110000101010001101101111	c28fc2aac3b2c28fc2aac3a4c28fc2abc382c28fc2abc2a3c28fc2abc382c28fc2abc2a36fc28fc2aac3b2c28fc2aac3a4c28fc2abc382c28fc2abc2a3c28fc2abc382c28fc2abc2a36f
UHC	?ª??ª?????????????o?ª??ª?????????????o	001111111010100010100011001111110011111110101000101000110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101101111001111111010100010100011001111110011111110101000101000110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101101111	3fa8a33f3fa8a33f3f3f3f3f3f3f3f3f3f3f3f3f6f3fa8a33f3fa8a33f3f3f3f3f3f3f3f3f3f3f3f3f6f

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。