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 ¢é½ë ¦@ï§¡ë ¢é½ë ¦SM	111011111010011110100001111010111010000010100010111010011011110110001010111010111010000010100110010000001110111110100111101000011110101110100000101000101110100110111101100010101110101110100000101001100101001101001101	efa7a1eba0a2e9bd8aeba0a640efa7a1eba0a2e9bd8aeba0a6534d
SJIS-WIN	?§???￠??????@?§???￠??????SM	00111111100000011001100000111111001111110011111110000001100100010011111100111111001111110011111100111111001111110100000000111111100000011001100000111111001111110011111110000001100100010011111100111111001111110011111100111111001111110101001101001101	3f81983f3f3f81913f3f3f3f3f3f403f81983f3f3f81913f3f3f3f3f3f534d
EUC-JP	ï§¡ë?¢é??ë?¦@ï§¡ë?¢é??ë?¦SM	10001111101010111100000110100001111110001000111110100010110000101000111110101011101100110011111110100001111100011000111110101011101100010011111100111111100011111010101110110011001111111000111110100010110000110100000010001111101010111100000110100001111110001000111110100010110000101000111110101011101100110011111110100001111100011000111110101011101100010011111100111111100011111010101110110011001111111000111110100010110000110101001101001101	8fabc1a1f88fa2c28fabb33fa1f18fabb13f3f8fabb33f8fa2c3408fabc1a1f88fa2c28fabb33fa1f18fabb13f3f8fabb33f8fa2c3534d
UTF-8	ï§¡ë ¢é½ë ¦@ï§¡ë ¢é½ë ¦SM	110000111010111111000010101001111100001010100001110000111010101111000010101000001100001010100010110000111010100111000010101111011100001010001010110000111010101111000010101000001100001010100110010000001100001110101111110000101010011111000010101000011100001110101011110000101010000011000010101000101100001110101001110000101011110111000010100010101100001110101011110000101010000011000010101001100101001101001101	c3afc2a7c2a1c3abc2a0c2a2c3a9c2bdc28ac3abc2a0c2a640c3afc2a7c2a1c3abc2a0c2a2c3a9c2bdc28ac3abc2a0c2a6534d
UHC	?§¡????½????@?§¡????½????SM	001111111010000111010111101000101010111000111111001111110011111100111111101010001111011000111111001111110011111100111111010000000011111110100001110101111010001010101110001111110011111100111111001111111010100011110110001111110011111100111111001111110101001101001101	3fa1d7a2ae3f3f3f3fa8f63f3f3f3f403fa1d7a2ae3f3f3f3fa8f63f3f3f3f534d

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。