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¡«òª¡«òª¤«òª¤«òªª¢îª¡«òª¤¢í	100011111010101010100001100011111010101111110010100011111010101010100001100011111010101111110010100011111010101010100100100011111010101111110010100011111010101010100100100011111010101111110010100011111010101010101010100011111010001011101110100011111010101010100001100011111010101111110010100011111010101010100100100011111010001011101101	8faaa18fabf28faaa18fabf28faaa48fabf28faaa48fabf28faaaa8fa2ee8faaa18fabf28faaa48fa2ed
SJIS-WIN	????????????????????????????￠???????????￠?	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f81913f
EUC-JP	?ª¡??ò?ª¡??ò?ª¤??ò?ª¤??ò?ªª?¢î?ª¡??ò?ª¤?¢í	0011111110001111101000101110110010001111101000101100001000111111001111111000111110101011110100100011111110001111101000101110110010001111101000101100001000111111001111111000111110101011110100100011111110001111101000101110110010001111101000101111000000111111001111111000111110101011110100100011111110001111101000101110110010001111101000101111000000111111001111111000111110101011110100100011111110001111101000101110110010001111101000101110110000111111101000011111000110001111101010111100001000111111100011111010001011101100100011111010001011000010001111110011111110001111101010111101001000111111100011111010001011101100100011111010001011110000001111111010000111110001100011111010101110111111	3f8fa2ec8fa2c23f3f8fabd23f8fa2ec8fa2c23f3f8fabd23f8fa2ec8fa2f03f3f8fabd23f8fa2ec8fa2f03f3f8fabd23f8fa2ec8fa2ec3fa1f18fabc23f8fa2ec8fa2c23f3f8fabd23f8fa2ec8fa2f03fa1f18fabbf
UTF-8	ª¡«òª¡«òª¤«òª¤«òªª¢îª¡«òª¤¢í	110000101000111111000010101010101100001010100001110000101000111111000010101010111100001110110010110000101000111111000010101010101100001010100001110000101000111111000010101010111100001110110010110000101000111111000010101010101100001010100100110000101000111111000010101010111100001110110010110000101000111111000010101010101100001010100100110000101000111111000010101010111100001110110010110000101000111111000010101010101100001010101010110000101000111111000010101000101100001110101110110000101000111111000010101010101100001010100001110000101000111111000010101010111100001110110010110000101000111111000010101010101100001010100100110000101000111111000010101000101100001110101101	c28fc2aac2a1c28fc2abc3b2c28fc2aac2a1c28fc2abc3b2c28fc2aac2a4c28fc2abc3b2c28fc2aac2a4c28fc2abc3b2c28fc2aac2aac28fc2a2c3aec28fc2aac2a1c28fc2abc3b2c28fc2aac2a4c28fc2a2c3ad
UHC	?ª¡????ª¡????ª¤????ª¤????ªª????ª¡????ª¤???	0011111110101000101000111010001010101110001111110011111100111111001111111010100010100011101000101010111000111111001111110011111100111111101010001010001110100010101101000011111100111111001111110011111110101000101000111010001010110100001111110011111100111111001111111010100010100011101010001010001100111111001111110011111100111111101010001010001110100010101011100011111100111111001111110011111110101000101000111010001010110100001111110011111100111111	3fa8a3a2ae3f3f3f3fa8a3a2ae3f3f3f3fa8a3a2b43f3f3f3fa8a3a2b43f3f3f3fa8a3a8a33f3f3f3fa8a3a2ae3f3f3f3fa8a3a2b43f3f3f

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。