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	«Á«£ªÓ©Ã¡ë¢î«Á«£ªÓ©Ã¡ë¢îM	1000111110101011110000011000111110101011101000111000111110101010110100111000111110101001110000111010000111101011100011111010001011101110100011111010101111000001100011111010101110100011100011111010101011010011100011111010100111000011101000011110101110001111101000101110111001001101	8fabc18faba38faad38fa9c3a1eb8fa2ee8fabc18faba38faad38fa9c3a1eb8fa2ee4d
SJIS-WIN	?????￡?????????￠??????￡?????????￠?M	001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101001101	3f3f3f3f3f81923f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f81913f4d
EUC-JP	??Á??£?ªÓ?©Ã¡ë?¢î??Á??£?ªÓ?©Ã¡ë?¢îM	0011111100111111100011111010101010100001001111110011111110100001111100100011111110001111101000101110110010001111101010101101000100111111100011111010001011101101100011111010101010101010100011111010001011000010100011111010101110110011001111111010000111110001100011111010101111000010001111110011111110001111101010101010000100111111001111111010000111110010001111111000111110100010111011001000111110101010110100010011111110001111101000101110110110001111101010101010101010001111101000101100001010001111101010111011001100111111101000011111000110001111101010111100001001001101	3f3f8faaa13f3fa1f23f8fa2ec8faad13f8fa2ed8faaaa8fa2c28fabb33fa1f18fabc23f3f8faaa13f3fa1f23f8fa2ec8faad13f8fa2ed8faaaa8fa2c28fabb33fa1f18fabc24d
UTF-8	«Á«£ªÓ©Ã¡ë¢î«Á«£ªÓ©Ã¡ë¢îM	110000101000111111000010101010111100001110000001110000101000111111000010101010111100001010100011110000101000111111000010101010101100001110010011110000101000111111000010101010011100001110000011110000101010000111000011101010111100001010001111110000101010001011000011101011101100001010001111110000101010101111000011100000011100001010001111110000101010101111000010101000111100001010001111110000101010101011000011100100111100001010001111110000101010100111000011100000111100001010100001110000111010101111000010100011111100001010100010110000111010111001001101	c28fc2abc381c28fc2abc2a3c28fc2aac393c28fc2a9c383c2a1c3abc28fc2a2c3aec28fc2abc381c28fc2abc2a3c28fc2aac393c28fc2a9c383c2a1c3abc28fc2a2c3ae4d
UHC	???????ª????¡???????????ª????¡????M	001111110011111100111111001111110011111100111111001111111010100010100011001111110011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101000101000110011111100111111001111110011111110100010101011100011111100111111001111110011111101001101	3f3f3f3f3f3f3fa8a33f3f3f3fa2ae3f3f3f3f3f3f3f3f3f3f3fa8a33f3f3f3fa2ae3f3f3f3f4d

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。