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	í¢ì²¬QQ[[\í¢ì²¬QQ[[\@í¢ì²¬QQ[[\í¢ì²¬QQ[[\SM	1110110110011010101000101110110010110010101011000101000101010001010110110101101101011100111011011001101010100010111011001011001010101100010100010101000101011011010110110101110001000000111011011001101010100010111011001011001010101100010100010101000101011011010110110101110011101101100110101010001011101100101100101010110001010001010100010101101101011011010111000101001101001101	ed9aa2ecb2ac51515b5b5ced9aa2ecb2ac51515b5b5c40ed9aa2ecb2ac51515b5b5ced9aa2ecb2ac51515b5b5c534d
SJIS-WIN	??￠??￢QQ[[\??￠??￢QQ[[\@??￠??￢QQ[[\??￠??￢QQ[[\SM	00111111001111111000000110010001001111110011111110000001110010100101000101010001010110110101101101011100001111110011111110000001100100010011111100111111100000011100101001010001010100010101101101011011010111000100000000111111001111111000000110010001001111110011111110000001110010100101000101010001010110110101101101011100001111110011111110000001100100010011111100111111100000011100101001010001010100010101101101011011010111000101001101001101	3f3f81913f3f81ca51515b5b5c3f3f81913f3f81ca51515b5b5c403f3f81913f3f81ca51515b5b5c3f3f81913f3f81ca51515b5b5c534d
EUC-JP	í?¢ì?¬QQ[[\í?¢ì?¬QQ[[\@í?¢ì?¬QQ[[\í?¢ì?¬QQ[[\SM	1000111110101011101111110011111110100001111100011000111110101011110000000011111110100010110011000101000101010001010110110101101101011100100011111010101110111111001111111010000111110001100011111010101111000000001111111010001011001100010100010101000101011011010110110101110001000000100011111010101110111111001111111010000111110001100011111010101111000000001111111010001011001100010100010101000101011011010110110101110010001111101010111011111100111111101000011111000110001111101010111100000000111111101000101100110001010001010100010101101101011011010111000101001101001101	8fabbf3fa1f18fabc03fa2cc51515b5b5c8fabbf3fa1f18fabc03fa2cc51515b5b5c408fabbf3fa1f18fabc03fa2cc51515b5b5c8fabbf3fa1f18fabc03fa2cc51515b5b5c534d
UTF-8	í¢ì²¬QQ[[\í¢ì²¬QQ[[\@í¢ì²¬QQ[[\í¢ì²¬QQ[[\SM	1100001110101101110000101001101011000010101000101100001110101100110000101011001011000010101011000101000101010001010110110101101101011100110000111010110111000010100110101100001010100010110000111010110011000010101100101100001010101100010100010101000101011011010110110101110001000000110000111010110111000010100110101100001010100010110000111010110011000010101100101100001010101100010100010101000101011011010110110101110011000011101011011100001010011010110000101010001011000011101011001100001010110010110000101010110001010001010100010101101101011011010111000101001101001101	c3adc29ac2a2c3acc2b2c2ac51515b5b5cc3adc29ac2a2c3acc2b2c2ac51515b5b5c40c3adc29ac2a2c3acc2b2c2ac51515b5b5cc3adc29ac2a2c3acc2b2c2ac51515b5b5c534d
UHC	????²?QQ[[\????²?QQ[[\@????²?QQ[[\????²?QQ[[\SM	001111110011111100111111001111111010100111110111001111110101000101010001010110110101101101011100001111110011111100111111001111111010100111110111001111110101000101010001010110110101101101011100010000000011111100111111001111110011111110101001111101110011111101010001010100010101101101011011010111000011111100111111001111110011111110101001111101110011111101010001010100010101101101011011010111000101001101001101	3f3f3f3fa9f73f51515b5b5c3f3f3f3fa9f73f51515b5b5c403f3f3f3fa9f73f51515b5b5c3f3f3f3fa9f73f51515b5b5c534d

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。