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	«Â«²«´ªª«¢¢ð«Â«²«´ªª«¢¢	1000111110101011110000101000111110101011101100101000111110101011101101001000111110101010101010101000111110101011101000101000111110100010111100001000111110101011110000101000111110101011101100101000111110101011101101001000111110101010101010101000111110101011101000101000111110100010	8fabc28fabb28fabb48faaaa8faba28fa2f08fabc28fabb28fabb48faaaa8faba28fa2
SJIS-WIN	????????´?????￠?￠?????????´?????￠?￠	0011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111100111111001111111000000110010001001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111100111111001111111000000110010001001111111000000110010001	3f3f3f3f3f3f3f3f814c3f3f3f3f3f81913f81913f3f3f3f3f3f3f3f3f814c3f3f3f3f3f81913f8191
EUC-JP	??Â?????´?ªª??¢?¢ð??Â?????´?ªª??¢?¢	00111111001111111000111110101010101001000011111100111111001111110011111100111111101000011010110100111111100011111010001011101100100011111010001011101100001111110011111110100001111100010011111110100001111100011000111110101001110000110011111100111111100011111010101010100100001111110011111100111111001111110011111110100001101011010011111110001111101000101110110010001111101000101110110000111111001111111010000111110001001111111010000111110001	3f3f8faaa43f3f3f3f3fa1ad3f8fa2ec8fa2ec3f3fa1f13fa1f18fa9c33f3f8faaa43f3f3f3f3fa1ad3f8fa2ec8fa2ec3f3fa1f13fa1f1
UTF-8	«Â«²«´ªª«¢¢ð«Â«²«´ªª«¢¢	11000010100011111100001010101011110000111000001011000010100011111100001010101011110000101011001011000010100011111100001010101011110000101011010011000010100011111100001010101010110000101010101011000010100011111100001010101011110000101010001011000010100011111100001010100010110000111011000011000010100011111100001010101011110000111000001011000010100011111100001010101011110000101011001011000010100011111100001010101011110000101011010011000010100011111100001010101010110000101010101011000010100011111100001010101011110000101010001011000010100011111100001010100010	c28fc2abc382c28fc2abc2b2c28fc2abc2b4c28fc2aac2aac28fc2abc2a2c28fc2a2c3b0c28fc2abc382c28fc2abc2b2c28fc2abc2b4c28fc2aac2aac28fc2abc2a2c28fc2a2
UHC	?????²??´?ªª?????ð?????²??´?ªª?????	0011111100111111001111110011111100111111101010011111011100111111001111111010001010100101001111111010100010100011101010001010001100111111001111110011111100111111001111111010100110100011001111110011111100111111001111110011111110101001111101110011111100111111101000101010010100111111101010001010001110101000101000110011111100111111001111110011111100111111	3f3f3f3f3fa9f73f3fa2a53fa8a3a8a33f3f3f3f3fa9a33f3f3f3f3fa9f73f3fa2a53fa8a3a8a33f3f3f3f3f

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。