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¢ÂªÂ«©¡ò«±«´¢ÃªÀ«´	1000111110101011110000101000111110100010110000101000111110101010110000101000111110101011101010011010000111110010100011111010101110110001100011111010101110110100100011111010001011000011100011111010101011000000100011111010101110110100	8fabc28fa2c28faac28faba9a1f28fabb18fabb48fa2c38faac08fabb4
SJIS-WIN	????￠???????????±??´?￠??????´	00111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111110000001010011000011111110000001100100010011111100111111001111110011111100111111001111111000000101001100	3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f817d3f3f814c3f81913f3f3f3f3f3f814c
EUC-JP	??Â?¢Â?ªÂ??©¡ò??±??´?¢Ã?ªÀ??´	001111110011111110001111101010101010010000111111101000011111000110001111101010101010010000111111100011111010001011101100100011111010101010100100001111110011111110001111101000101110110110001111101000101100001010001111101010111101001000111111001111111010000111011110001111110011111110100001101011010011111110100001111100011000111110101010101010100011111110001111101000101110110010001111101010101010001000111111001111111010000110101101	3f3f8faaa43fa1f18faaa43f8fa2ec8faaa43f3f8fa2ed8fa2c28fabd23f3fa1de3f3fa1ad3fa1f18faaaa3f8fa2ec8faaa23f3fa1ad
UTF-8	«Â¢ÂªÂ«©¡ò«±«´¢ÃªÀ«´	11000010100011111100001010101011110000111000001011000010100011111100001010100010110000111000001011000010100011111100001010101010110000111000001011000010100011111100001010101011110000101010100111000010101000011100001110110010110000101000111111000010101010111100001010110001110000101000111111000010101010111100001010110100110000101000111111000010101000101100001110000011110000101000111111000010101010101100001110000000110000101000111111000010101010111100001010110100	c28fc2abc382c28fc2a2c382c28fc2aac382c28fc2abc2a9c2a1c3b2c28fc2abc2b1c28fc2abc2b4c28fc2a2c383c28fc2aac380c28fc2abc2b4
UHC	???????ª????¡???±??´????ª???´	0011111100111111001111110011111100111111001111110011111110101000101000110011111100111111001111110011111110100010101011100011111100111111001111111010000110111110001111110011111110100010101001010011111100111111001111110011111110101000101000110011111100111111001111111010001010100101	3f3f3f3f3f3f3fa8a33f3f3f3fa2ae3f3f3fa1be3f3fa2a53f3f3f3fa8a33f3f3fa2a5

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。