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	ï¦¦ë¿ë±ï¦¦ë¿ë±@ï¦¦ë¿ë±ï¦¦ë¿ë±SM	111011111010011010100110111010111000000110111111111010111000111110110001111011111010011010100110111010111000000110111111111010111000111110110001010000001110111110100110101001101110101110000001101111111110101110001111101100011110111110100110101001101110101110000001101111111110101110001111101100010101001101001101	efa6a6eb81bfeb8fb1efa6a6eb81bfeb8fb140efa6a6eb81bfeb8fb1efa6a6eb81bfeb8fb1534d
SJIS-WIN	????????±????????±@????????±????????±SM	00111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111110000001011111010100000000111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111110000001011111010101001101001101	3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f817d403f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f817d534d
EUC-JP	ï¦¦ë?¿ë?±ï¦¦ë?¿ë?±@ï¦¦ë?¿ë?±ï¦¦ë?¿ë?±SM	10001111101010111100000110001111101000101100001110001111101000101100001110001111101010111011001100111111100011111010001011000100100011111010101110110011001111111010000111011110100011111010101111000001100011111010001011000011100011111010001011000011100011111010101110110011001111111000111110100010110001001000111110101011101100110011111110100001110111100100000010001111101010111100000110001111101000101100001110001111101000101100001110001111101010111011001100111111100011111010001011000100100011111010101110110011001111111010000111011110100011111010101111000001100011111010001011000011100011111010001011000011100011111010101110110011001111111000111110100010110001001000111110101011101100110011111110100001110111100101001101001101	8fabc18fa2c38fa2c38fabb33f8fa2c48fabb33fa1de8fabc18fa2c38fa2c38fabb33f8fa2c48fabb33fa1de408fabc18fa2c38fa2c38fabb33f8fa2c48fabb33fa1de8fabc18fa2c38fa2c38fabb33f8fa2c48fabb33fa1de534d
UTF-8	ï¦¦ë¿ë±ï¦¦ë¿ë±@ï¦¦ë¿ë±ï¦¦ë¿ë±SM	110000111010111111000010101001101100001010100110110000111010101111000010100000011100001010111111110000111010101111000010100011111100001010110001110000111010111111000010101001101100001010100110110000111010101111000010100000011100001010111111110000111010101111000010100011111100001010110001010000001100001110101111110000101010011011000010101001101100001110101011110000101000000111000010101111111100001110101011110000101000111111000010101100011100001110101111110000101010011011000010101001101100001110101011110000101000000111000010101111111100001110101011110000101000111111000010101100010101001101001101	c3afc2a6c2a6c3abc281c2bfc3abc28fc2b1c3afc2a6c2a6c3abc281c2bfc3abc28fc2b140c3afc2a6c2a6c3abc281c2bfc3abc28fc2b1c3afc2a6c2a6c3abc281c2bfc3abc28fc2b1534d
UHC	?????¿??±?????¿??±@?????¿??±?????¿??±SM	0011111100111111001111110011111100111111101000101010111100111111001111111010000110111110001111110011111100111111001111110011111110100010101011110011111100111111101000011011111001000000001111110011111100111111001111110011111110100010101011110011111100111111101000011011111000111111001111110011111100111111001111111010001010101111001111110011111110100001101111100101001101001101	3f3f3f3f3fa2af3f3fa1be3f3f3f3f3fa2af3f3fa1be403f3f3f3f3fa2af3f3fa1be3f3f3f3f3fa2af3f3fa1be534d

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。