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	«Ïí«²ª¢«´ªª«Ô«Àª¢¡ë«±ªÀª	10001111101010111100111111101101101010111011001010001111101010101010001010001111101010111011010010001111101010101010101010001111101010111101010010001111101010111100000010001111101010101010001010100001111010111000111110101011101100011000111110101010110000001000111110101010	8fabcfedabb28faaa28fabb48faaaa8fabd48fabc08faaa2a1eb8fabb18faac08faa
SJIS-WIN	????????￠??´???????????￠????±?????	0011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111111000000101001100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111110000001011111010011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f81913f3f814c3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f817d3f3f3f3f3f
EUC-JP	??Ïí???ª¢??´?ªª??Ô??À?ª¢¡ë??±?ªÀ?ª	00111111001111111000111110101010110000011000111110101011101111110011111100111111001111111000111110100010111011001010000111110001001111110011111110100001101011010011111110001111101000101110110010001111101000101110110000111111001111111000111110101010110101000011111100111111100011111010101010100010001111111000111110100010111011001010000111110001100011111010001011000010100011111010101110110011001111110011111110100001110111100011111110001111101000101110110010001111101010101010001000111111100011111010001011101100	3f3f8faac18fabbf3f3f3f8fa2eca1f13f3fa1ad3f8fa2ec8fa2ec3f3f8faad43f3f8faaa23f8fa2eca1f18fa2c28fabb33f3fa1de3f8fa2ec8faaa23f8fa2ec
UTF-8	«Ïí«²ª¢«´ªª«Ô«Àª¢¡ë«±ªÀª	1100001010001111110000101010101111000011100011111100001110101101110000101010101111000010101100101100001010001111110000101010101011000010101000101100001010001111110000101010101111000010101101001100001010001111110000101010101011000010101010101100001010001111110000101010101111000011100101001100001010001111110000101010101111000011100000001100001010001111110000101010101011000010101000101100001010100001110000111010101111000010100011111100001010101011110000101011000111000010100011111100001010101010110000111000000011000010100011111100001010101010	c28fc2abc38fc3adc2abc2b2c28fc2aac2a2c28fc2abc2b4c28fc2aac2aac28fc2abc394c28fc2abc380c28fc2aac2a2c2a1c3abc28fc2abc2b1c28fc2aac380c28fc2aa
UHC	?????²?ª???´?ªª???????ª?¡???±?ª??ª	0011111100111111001111110011111100111111101010011111011100111111101010001010001100111111001111110011111110100010101001010011111110101000101000111010100010100011001111110011111100111111001111110011111100111111001111111010100010100011001111111010001010101110001111110011111100111111101000011011111000111111101010001010001100111111001111111010100010100011	3f3f3f3f3fa9f73fa8a33f3f3fa2a53fa8a3a8a33f3f3f3f3f3f3fa8a33fa2ae3f3f3fa1be3fa8a33f3fa8a3

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。