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	ªÂ«Ð«ÂªÓ«åª©ªÂ«Ð«ÂªÓ«£ª£	100011111010101011000010100011111010101111010000100011111010101111000010100011111010101011010011100011111010101111100101100011111010101010101001100011111010101011000010100011111010101111010000100011111010101111000010100011111010101011010011100011111010101110100011100011111010101010100011	8faac28fabd08fabc28faad38fabe58faaa98faac28fabd08fabc28faad38faba38faaa3
SJIS-WIN	????????????????????????????????￡??￡	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111111000000110010010	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f8192
EUC-JP	?ªÂ?????Â?ªÓ??å?ª©?ªÂ?????Â?ªÓ??£?ª£	001111111000111110100010111011001000111110101010101001000011111100111111001111110011111100111111100011111010101010100100001111111000111110100010111011001000111110101010110100010011111100111111100011111010101110101001001111111000111110100010111011001000111110100010111011010011111110001111101000101110110010001111101010101010010000111111001111110011111100111111001111111000111110101010101001000011111110001111101000101110110010001111101010101101000100111111001111111010000111110010001111111000111110100010111011001010000111110010	3f8fa2ec8faaa43f3f3f3f3f8faaa43f8fa2ec8faad13f3f8faba93f8fa2ec8fa2ed3f8fa2ec8faaa43f3f3f3f3f8faaa43f8fa2ec8faad13f3fa1f23f8fa2eca1f2
UTF-8	ªÂ«Ð«ÂªÓ«åª©ªÂ«Ð«ÂªÓ«£ª£	110000101000111111000010101010101100001110000010110000101000111111000010101010111100001110010000110000101000111111000010101010111100001110000010110000101000111111000010101010101100001110010011110000101000111111000010101010111100001110100101110000101000111111000010101010101100001010101001110000101000111111000010101010101100001110000010110000101000111111000010101010111100001110010000110000101000111111000010101010111100001110000010110000101000111111000010101010101100001110010011110000101000111111000010101010111100001010100011110000101000111111000010101010101100001010100011	c28fc2aac382c28fc2abc390c28fc2abc382c28fc2aac393c28fc2abc3a5c28fc2aac2a9c28fc2aac382c28fc2abc390c28fc2abc382c28fc2aac393c28fc2abc2a3c28fc2aac2a3
UHC	?ª???Ð????ª?????ª??ª???Ð????ª?????ª?	0011111110101000101000110011111100111111001111111010100010100010001111110011111100111111001111111010100010100011001111110011111100111111001111110011111110101000101000110011111100111111101010001010001100111111001111110011111110101000101000100011111100111111001111110011111110101000101000110011111100111111001111110011111100111111101010001010001100111111	3fa8a33f3f3fa8a23f3f3f3fa8a33f3f3f3f3fa8a33f3fa8a33f3f3fa8a23f3f3f3fa8a33f3f3f3f3fa8a33f

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。